Carl Gustaf Mannerheim: Regent of Finland (1918-1919), Commander-in-Chief of the Finnish Army (1939), Marshal of Finland (1942) and President of Finland (1944-1946)

(4 June 1867 – 27 January 1951)

• SPEECHES OF CARL GUSTAF MANNERHEIM 
• TELEGRAMS & LETTERS OF CARL GUSTAF MANNERHEIM

Childhood

Carl Gustaf Emil Mannerheim was born in the Louhisaari Manor of the Askainen parish (current Masku) on June 4, 1867. When Mannerheim was ten years old during the Russo-Turkish War, he always wanted to play a Turkish general in childrens war games. When he heard that the Turks had surrendered in Plevna, he cried. After Mannerheim's father left the family in 1880 for his mistress, a daughter of Baron and General Johan Mauritz Nordenstam, the young Mannerheim's mother and her seven children went to live with her aunt Louise; but Mannerheim's mother died the following year. Mannerheim's maternal uncle, Albert von Julin (1846–1906), then became his legal guardian and financier of his later schooling. The third child of the family, Mannerheim inherited the title of Baron.

Mannerheim was sent to the Hamina Cadet School, a state school educating aristocrats for the Imperial Russian Army, in 1882. The handsome young Baron towered over his classmates, standing 6 ft 4 in (1.93 m). He was expelled in 1886 when he left without permission. Next he attended the Helsinki Private Lyceum, where he passed the university entrance examinations in June 1887. From 1887 to 1889, Mannerheim attended the Nicholas Cavalry College in Saint Petersburg. In January 1891, he joined the Chevalier Guard Regiment in Saint Petersburg.

Service in the Imperial Russian Army

Mannerheim served in the Imperial Chevalier Guard until 1904. In 1896, he took part in the coronation of Emperor Nicholas II, standing for four hours in his full-dress Imperial Chevalier Guard uniform at the bottom of the steps leading up to the imperial throne. Mannerheim always considered the coronation a high-point of his life, recalling with pride his role in what he called an "indescribably magnificent" coronation. An expert rider and trained horseman, Mannerheim bought horses for the Russian army as one of his official duties. In 1903, he was put in charge of the model squadron in the Imperial Chevalier Guard and became a member of the equestrian training board of the cavalry regiments.

Mannerheim volunteered for active service with the Imperial Russian Army in the Russo-Japanese War in 1904. He was transferred to the 52nd Nezhin Dragoon Regiment in Manchuria, with the rank of Lieutenant-Colonel. During a reconnaissance patrol on the plains of Manchuria, he first saw action in a skirmish and had his horse shot out from under him. He was promoted to Colonel for bravery in the Battle of Mukden in 1905 and briefly commanded an irregular unit of Hong Huzi, a local militia, on an exploratory mission into Inner Mongolia. During the war, Mannerheim also managed to lead a group of local thugs and crooks with whom he sought the back of the enemy to defeat them.

Mannerheim, who had a long career in the Imperial Russian army, also rose to become a courtier of Emperor of all the Russias Nicholas II. When Mannerheim returned to Saint Petersburg, he was asked to undertake a journey through Turkestan to Beijing as a secret intelligence officer. The Russian General Staff wanted accurate, on-the-ground intelligence about the reforms and activities by the Qing dynasty, as well as the military feasibility of invading Western China: a possible move in their struggle with Britain for control of inner Asia. Disguised as an ethnographic collector, he joined the French archeologist Paul Pelliot's expedition at Samarkand in Russian Turkestan (now Uzbekistan). They started from the terminus of the Trans-Caspian Railway in Andijan in July 1906, but Mannerheim quarreled with Pelliot, so he made the greater part of the expedition on his own.

With a small caravan, including a Cossack guide, Chinese interpreter, and Uyghur cook, Mannerheim first trekked to Khotan in search of British and Japanese spies. After returning to Kashgar, he headed north into the Tian Shan range, surveying passes and gauging the stances of the tribes towards the Han Chinese. Mannerheim arrived in the provincial capital of Urumqi, and then headed east into Gansu province. At the sacred Buddhist mountain of Mount Wutai in Shanxi province, Mannerheim met the 13th Dalai Lama of Tibet. He showed the Dalai Lama how to use a pistol.

He followed the Great Wall of China, and investigated a mysterious tribe known as Yugurs. From Lanzhou, the provincial capital, Mannerheim headed south into Tibetan territory and visited the lamasery of Labrang, where he was stoned by xenophobic monks. During his trip to Tibet in 1908 Mannerheim became the third European who had met with the Dalai Lama. Mannerheim arrived in Beijing in July 1908, returning to Saint Petersburg via Japan and the Trans-Siberian Express. His report gave a detailed account of Chinese modernization, covering education, military reforms, colonization of ethnic borderlands, mining and industry, railway construction, the influence of Japan, and opium smoking. He also discussed the possibility of a Russian invasion of Xinjiang, and Xinjiang's possible role as a bargaining chip in a putative future war with China. His trip through Asia left him with a lifelong love of Asian art, which he thereafter collected.

After returning to Russia in 1909 from the expedition, Mannerheim presented its results to the emperor to which Nicholas II listened with interest. There are many artifacts still on display in the museum. After that, Mannerheim was appointed to command the 13th Vladimir Uhlan Regiment in the Congress Kingdom of Poland. The following year, he was promoted to major general and was posted as the commander of the Life Guard Uhlan Regiment of His Imperial Majesty in Warsaw. Next Mannerheim became part of the Imperial entourage and was appointed to command a cavalry brigade.

At the beginning of World War I, Mannerheim served as commander of the Separate Guards Cavalry Brigade (the 23rd Army Corps), and fought on the Austro-Hungarian and Romanian fronts. In December 1914, after distinguishing himself in combat against the Austro-Hungarian forces, Mannerheim was awarded the Order of St. George, 4th class. In March 1915, Mannerheim was appointed to command the 12th Cavalry Division.

Mannerheim received leave to visit Finland and Saint Petersburg in early 1917 and witnessed the outbreak of the February Revolution. After returning to the front, he was promoted to lieutenant general in April 1917 (the promotion was backdated to February 1915), and took command of the 6th Cavalry Corps in the summer of 1917. However, Mannerheim fell out of favour with the new government, who regarded him as not supporting the revolution, and was relieved of his duties. He retired and returned to Finland. Mannerheim kept a large portrait of Emperor Nicholas II in the living room of his house in Helsinki right up to his death, and when asked after the overthrow of the House of Romanov why he kept the portrait up, he always answered: "He was my emperor".

The White General and the Regent of Finland

In December 1917, Finland declared independence from Soviet Russia which was ruled by the Bolsheviks after they overthrew the Provisional Government in the October Revolution. The Soviets accepted the secession for a variety of reasons, mostly because they could not control Finland; also, they hoped they could inspire a communist revolution there modeled after the Russian one. The Finnish parliament appointed P. E. Svinhufvud to lead the newly independent grand duchy's interregnum government. In January 1918, a military committee was charged with bolstering the Finnish army, then not much more than some locally organised White Guards. Mannerheim was appointed to the committee, but soon resigned to protest its indecision. On 13 January, he was given command of the army. He had only 24,000 newly enlisted, mostly untrained men. The Finnish Red Guard, led by communist leader Kullervo Manner and backed by Soviet Russia, had 30,000 men; and there were 70,000 Red Russian troops in Finland. Mannerheim's army was financed by a fifteen million mark line of credit provided by the bankers. His raw recruits had few arms. Nonetheless, he marched them to Vaasa, which was garrisoned by 42,500 Red Russians. He surrounded the Russian garrison with a mass of men; the defenders could not see that only the front rank was armed, so they surrendered, providing badly needed arms. Further weapons were purchased from Germany. Eighty-four Swedish officers and 200 Swedish NCOs served in the Finnish Civil War (or War of Liberty, as it was known among the "Whites"). Other officers were Finns who had been trained by the Germans as a Jäger Battalion. In March 1918 they were aided by German troops landing in Finland and occupying Helsinki.

After the Whites' victory in the bitterly fought civil war, during which both sides employed ruthless terror tactics, Mannerheim resigned as commander-in-chief. He left Finland in June 1918 to visit relatives in Sweden. In Stockholm, Mannerheim conferred with Allied diplomats, emphasizing his opposition to the Finnish government's policy; Finnish leaders were confident the Germans would win the war, and had declared the Kaiser's brother-in-law, Frederick Charles of Hesse, to be the King of Finland. In the meantime Svinhufvud served as the first Regent of the nascent kingdom. Mannerheim's rapport with the Allies was recognized in October 1918 when the Finnish government sent him to Britain and France to attempt to gain Britain's and the United States's recognition of Finland's independence. In December, he was summoned back to Finland; Frederick Charles had renounced the throne, and in his stead, Mannerheim had been elected Regent. As Regent, Mannerheim often signed official documents using Kustaa, the Finnish form of his Christian name, to emphasize his Finnishness to those who were suspicious of his background in the Russian armed forces and his difficulties with the Finnish language. Mannerheim disliked his last Christian name, Emil, and wrote his signature as C. G. Mannerheim, or simply Mannerheim. Among his relatives and close friends Mannerheim was called Gustaf.

Mannerheim secured recognition of Finnish independence from Britain and the United States. In July 1919, after he had confirmed a new, republican constitution, Mannerheim stood as a candidate in the first presidential election, with parliament as the electors. He was supported by the National Coalition Party and the Swedish People's Party. He finished second to Kaarlo Juho Ståhlberg, and withdrew from public life.

Interwar period

In the interwar years, Mannerheim held no public office, mainly because he was viewed by many politicians of the centre and left as a controversial figure for his ruthless battle with the Bolsheviks, his supposed desire for Finnish intervention on the side of the Whites during the Russian Civil War, and the Finnish socialists' antipathy toward him. They saw him as the bourgeois "White General". Mannerheim doubted that modern party-based politics would produce principled and high-quality leaders in Finland or elsewhere. In his gloomy opinion, the fatherland's interests were too often sacrificed by the democratic politicians for partisan benefit. While serving as a regent, Mannerheim had desired more power because, as an aristocrat, he was afraid of the democracy that had come to power in Finland. Supporting him was the conspiracy of the far right-wing, in the background of which Elmo Kaila, among others, was a grey eminence. Still, the project to raise the white chief to the "Dictator of Finland" went nowhere. The attack on Petrograd, which Mannerheim fervently incubated, did not materialize either. Thus, Mannerheim disappeared from Finnish politics for almost a decade.

He kept busy heading the Finnish Red Cross (Chairman 1919–1951), was a member of the board of the International Red Cross, and founded the Mannerheim League for Child Welfare (Mannerheimin Lastensuojeluliitto). He was also the chairman of the supervisory board of a commercial bank, the Liittopankki-Unionsbanken, and after its merger with the Bank of Helsinki, the chairman of the supervisory board of that bank until 1934, and was a member of the board of Nokia Corporation. He offered to serve the French Foreign Legion in the Rif War (1925–1926), but was turned down.

In the 1920s and 1930s, Mannerheim returned to Asia, where he travelled and hunted extensively. On his first trip in 1927, to avoid going through the Soviet Union, he travelled through the British Empire, going by ship from London to Bombay. From there he travelled to Lucknow, Delhi, and Calcutta in the British India. From there he travelled overland to Burma, where he spent a month at Rangoon and Mandalay. He then went on to Sikkim and returned to Finland by car and aeroplane.

In his second voyage, in 1936, he went by ship from Aden (a British territory in Southern Arabia) to Bombay. During his travels and hunting expeditions, he visited Madras, Delhi and Nepal, where he was invited by the Rana Prime Minister Tin Maharaja Sir Joodha Shumser Jung Bahadur Rana to join a tiger hunt. In the same year, Mannerheim made a private visit to the United Kingdom, where he was accompanied for the first time by security guards, who Prime Minister Winston Churchill himself had given Mannerheim to use during the trip. However, Mannerheim is known to have been bothered by the presence of security guards, because mainly as a fatalist, he firmly believed in fate, if it had to happen in the form of an untimely death, and in addition, he also strongly trusted his own authority.

After President Pehr Evind Svinhufvud was elected in 1931, he appointed Mannerheim as chairman of Finland's Defence Council and gave him a written promise that in the event of war he would become the Commander-in-Chief of the Finnish Army. (Svinhufvud's successor Kyösti Kallio renewed this promise in 1937). In 1933, Mannerheim received the rank of Field Marshal (sotamarsalkka, fältmarskalk). By this time, Mannerheim had come to be seen by the public, including some former socialists, less as a "White General" and more as a nonpartisan figure, enhanced by his public statements urging reconciliation between the opposing sides in the Civil War and the need to focus on national unity and defence: "we need not ask where a man stood fifteen years ago". Mannerheim supported Finland's military industry and sought in vain to obtain a military defence union with Sweden. However, rearming the Finnish army did not occur as swiftly or as well as he hoped, and he was not enthusiastic about a war. He had many disagreements with various Cabinets, and signed many letters of resignation.

The 1920 assassination attempt

After the end of the Civil War, the defeat experienced by the Reds was so bitter that Mannerheim became a target of assassination. One of the would-be assassins was Eino Rahja, who was in charge of the Saint Petersburg International School of Red Officers, who began planning an assassination project by assembling eight groups of Finnish Red Guards in Saint Petersburg for this purpose. The attack was to be implemented in April 1920 during a White Guard's parade on the Hämeenkatu in Tampere, in which General Mannerheim participated.

The men of the group gathered on April 3 at the Park Café in Hämeenkatu and at this stage Karl Salo, who belonged to the group, was assigned as a shooter and gave him a Colt pistol. However, the assassination attempt failed due to Salo's hesitation, and during the crowd, Salo's securities Aleksander Weckman and Aleksanteri Suokas, equipped with Walther and Colt pistols, lost sight of him and never had time to shoot Mannerheim.

On April 6, Weckman, who led the operation, got hold of Salo and gave him a week to kill either Mannerheim or the Minister of War and Uusimaa County Governor, Bruno Jalander, otherwise he would die himself. This attempt was also unsuccessful, as Mannerheim and Jalander did not come to the Helsinki Conservation Party celebration after the authorities received a tip. Salo returned his pistol and escaped afterwards. Weckman and Suokas tried to escape to the Soviet Union with their two assistants but were arrested from the Helsinki-Vyborg train on the night of April 21. Salo was arrested in Espoo on April 23.

Lapua Movement

In 1929, Mannerheim refused the right-wing radicals' plea to become a de facto military dictator, although he did express some support for the right-wing Lapua Movement. After spending some time in Austria, Mannerheim returned to Finland in 1930, where he had to take a stand on the Lapua movement. At first, he considered the Lapua movement only a reaction to separatist efforts and did not think that the movement was anti-democratic or a threat to the social order. Mannerheim expressed his sympathy for the patriotic goals of the Lapua movement and also repeated his statement during the parliamentary elections in 1930. Mannerheim's own words about the Lapua Movement from 1930: 

"I would hope that everyone who remembers 1918 will lend his support to the selfless patriotic aspirations which, thanks to the Lappo movement, have now emerged in our public life." 

However, Mannerheim soon began to distance himself from the Lapua movement because, in his opinion, the kidnappings and other terror showed that the movement was in decline.

Commander-in-Chief

When negotiations with the Soviet Union failed in 1939, and aware of the imminent war and deploring the lack of equipment and preparation of the army, Mannerheim resigned once again from the military council on 17 October 1939, declaring that he would agree to return to business only as Commander-in-Chief of the Finnish Army. He officially became the supreme commander of the armies, at the age of 72, after the Soviet attack, the November 30, 1939. In a letter to his daughter Sophie, he stated, "I had not wanted to undertake the responsibility of commander-in-chief, as my age and my health entitled me, but I had to yield to appeals from the President of the Republic and the government, and now for the fourth time I am at war."

Field Marshal Mannerheim quickly organised his headquarters in Mikkeli. His chief of staff was Lieutenant General Aksel Airo, while his close friend, General Rudolf Walden, was sent as a representative of the headquarters to the cabinet from 3 December 1939 until 27 March 1940, after which he became defence minister.

Mannerheim spent most of the Winter War and Continuation War in his Mikkeli headquarters but made many visits to the front. Between the wars, he remained commander-in-chief. Although Mannerheim's main task was to lead the war, he also knew how to strengthen and maintain the will of the soldiers to fight. 

Mannerheim kept relations with Adolf Hitler's government as formal as possible. Mannerheim did not really appreciate Hitler, even though he initially expressed an interest in his rise to power; his mind changed at the point when Mannerheim's visit to Germany made him realize what kind of "ideal state" Hitler was building. Before the Continuation War, the Germans offered Mannerheim command over 80,000 German troops in Finland. Mannerheim declined so as to not tie himself and Finland to National Socialist war aims; Mannerheim was ready for cooperation and fraternity with Hitler's Germany, but for practical rather than ideological reasons because of the Soviet threat. In July 1941 the Finnish Army of Karelia was strengthened by the German 163rd Infantry Division. They retook the Finnish territories annexed by the Soviet Union after the Winter War, and went further, occupying East Karelia. Finnish troops took part in the Siege of Leningrad, which lasted 872 days.

On May 10, 1942, Mannerheim issued the commander-in-chief's order of the day, which he addressed to all Finnish mothers in recognition of their willingness to sacrifice. The text of the Päiväkäsky was written by a lieutenant who worked at the headquarters, later MP and minister T. A. Wiherheimo, on the initiative of a front-line soldier. The order of the day, which was accompanied by a cross of freedom, was made publicly visible in the parliament's session hall and in all churches in Finland by the decision of the Government.

Visit by Adolf Hitler

Mannerheim's 75th birthday, 4 June 1942, was a national celebration. The government granted him the unique title of Marshal of Finland (Suomen Marsalkka in Finnish, Marskalk av Finland in Swedish). So far he is the only person to receive the title. A surprise birthday visit by Hitler occurred on the day as he wished to visit the "brave Finns (die tapferen Finnen)" and their leader Mannerheim. Mannerheim did not want to meet him at his headquarters or in Helsinki, as then it would seem like an official state visit. The meeting took place near Imatra, in south-eastern Finland, and was arranged in secrecy. From Immola Airfield, Hitler, accompanied by President Ryti, was driven to where Baron Mannerheim was waiting at a railway siding. The meeting between Hitler and Mannerheim was also attended by, among others, President Risto Ryti, Prime Minister Jukka Rangell, German Ambassador to Helsinki Wipert von Blücher and the Chief of the German General Staff, Marshal Wilhelm Keitel, who arrived with Hitler. A speech from Hitler was followed by a birthday meal and negotiations between him and Mannerheim. Overall, Hitler spent about five hours in Finland; he reportedly asked the Finns to step up military operations against the Soviets, but apparently made no specific demands.

During the visit, an engineer of the Finnish broadcasting company Yleisradio, Thor Damen, succeeded in recording the first eleven minutes of Hitler's and Mannerheim's private conversation. This had to be done secretly, as Hitler never allowed off-guard recordings. Damen was assigned to record the official birthday speeches and Mannerheim's response and therefore placed microphones in some of the railway cars. However, Mannerheim and his guests chose to go to a car that did not have a microphone in it. Damen acted quickly, pushing a microphone through one of the car windows onto a net shelf just above where Hitler and Mannerheim were sitting. After eleven minutes of Hitler's and Mannerheim's private conversation, Hitler's SS bodyguards spotted the cords coming out of the window and realized that the Finnish engineer was recording the conversation. They gestured to him to stop recording immediately, and he complied. The SS bodyguards demanded that the tape be destroyed, but Yleisradio was allowed to keep the reel after promising to keep it in a sealed container. It was given to Kustaa Vilkuna, head of the state censors' office, and in 1957 returned to Yleisradio. It was released to the public a few years later. It is the only known recording of Hitler speaking outside of a formal occasion.

There is an unsubstantiated story that while conversing with Hitler, Mannerheim lit a cigar. Mannerheim expected that Hitler would ask Finland for more help against the Soviet Union, which Mannerheim was unwilling to give. When Mannerheim lit up, all in attendance gasped, for Hitler's aversion to smoking was well known. Nevertheless, Hitler continued the conversation calmly, with no comment. By this test, Mannerheim could judge if Hitler was speaking from a position of strength or weakness. He refused Hitler, knowing that Hitler was in a weak position, and could not dictate to him.

Shortly thereafter, Mannerheim returned the visit, traveling to Hitler's headquarters in East Prussia. He visited Hitler's Eastern Front headquarters in Sudenpesa and was Hermann Göring's guest at the Reichsjägerhof Rominten. Hitler's own plane picked up the marshal and his entourage from Helsinki and brought them back the next day.

End of war and presidency

In June 1944, Baron Gustaf Mannerheim, to ensure German support while a major Soviet offensive was threatening Finland, thought it necessary to agree to the pact the German Foreign Minister Joachim von Ribbentrop demanded. But even then Mannerheim distanced himself from the pact, and it fell to President Risto Ryti to sign it, so it came to be known as the Ryti-Ribbentrop Agreement. This allowed Mannerheim to revoke the agreement upon the resignation of President Ryti at the start of August 1944. Mannerheim succeeded Ryti as president.

When Germany was deemed sufficiently weakened, and the USSR's summer offensive was fought to a standstill (see Battle of Tali-Ihantala) thanks to the June agreement with the Germans, Finland's leaders saw a chance to reach a peace with the Soviet Union. At first, attempts were made to persuade Mannerheim to become prime minister, but he rejected them because of his age and lack of experience running a civil government. The next suggestion was to elect him head of state. Risto Ryti would resign as president, and parliament would appoint Mannerheim as regent. The use of the title regent would have reflected the exceptional circumstances of Mannerheim's election. Mannerheim and Ryti both agreed, and Ryti submitted a notice of resignation on 1 August. The Parliament of Finland passed a special act conferring the presidency on Mannerheim on 4 August 1944. He took the oath of office the same day.

A month after Mannerheim took office, the Continuation War was concluded on harsh terms, but ultimately far less harsh than those imposed on the other states bordering the Soviet Union. Finland retained its sovereignty, its parliamentary democracy, and its market economy. Territorial losses were considerable; a portion of Karelia and all Petsamo were lost. Numerous Karelian refugees needed to be relocated. The war reparations were very heavy. Finland also had to fight the Lapland War against withdrawing German troops in the north, and at the same time demobilize its own army, making it harder to expel the Germans; Mannerheim appointed Lieutenant General Hjalmar Siilasvuo as the high commander of the army to take this action. It is widely agreed that only Mannerheim could have guided Finland through these difficult times, when the Finnish people had to come to terms with the severe conditions of the armistice, their implementation by a Soviet-dominated Allied Control Commission, and the task of post-war reconstruction.

Mannerheim's term as president was difficult for him. Although he was elected for a full six-year term, he was 77 years old in 1944 and had accepted the office reluctantly after being urged to do so. The situation was exacerbated by frequent periods of ill-health, the demands of the Allied Control Commission, and the war responsibility trials. He was afraid throughout most of his presidency that the commission would request that he be prosecuted for crimes against peace. This never happened. One of the reasons for this was Stalin's respect for and admiration of the Marshal. Stalin told a Finnish delegation in Moscow in 1947 that the Finns owed much to their old Marshal. Due to Mannerheim, Finland was not occupied. Despite Mannerheim's criticisms of some of the demands of the Control Commission, he worked hard to carry out Finland's armistice obligations. He also emphasised the necessity of further work on reconstruction in Finland after the war.

Mannerheim was troubled by recurring health problems during 1945, and was absent on medical leave from his duties as president from November until February 1946. He spent six weeks in Portugal to restore his health. After the announcement of the verdicts in the war crimes trials in February, Mannerheim decided to resign. He believed that he had accomplished the duties he had been elected to carry out: The war was ended, the armistice obligations carried out, and war responsibility trials finished.

Mannerheim resigned as president on 4 March 1946, giving as his reason his declining health and his view that the tasks he had been selected to carry out had been accomplished.[86] He was succeeded as president by the conservative Prime Minister J. K. Paasikivi.

Final days and death

After his resignation, Marshal Baron Mannerheim bought Kirkniemi Manor in Lohja, intending to spend his retirement there. In June 1946, he underwent an operation for a perforated peptic ulcer, and in October of that year he was diagnosed with a duodenal ulcer. In early 1947, it was recommended that he should travel to the Valmont Sanatorium in Montreux, Switzerland, to recuperate and write his memoirs. Valmont was to be Mannerheim's main residence for the remainder of his life, although he regularly returned to Finland, and also visited Sweden, France and Italy.

Because Mannerheim was old and sickly, he personally wrote only certain passages of his memoirs. Some other parts he dictated. The remaining parts were written from his recollections by Mannerheim's various assistants, such as Colonel Aladár Paasonen; General Erik Heinrichs; Generals Grandell, Olenius and Martola; and Colonel Viljanen, a war historian. As long as Mannerheim was able to read, he proofread the typewritten drafts of his memoirs. He was almost totally silent about his private life, and focused instead on Finland's history, especially between 1917 and 1944. When Mannerheim suffered a fatal bowel obstruction in January 1951, his memoirs were not yet in their finished form. They were published after his death.

Mannerheim died on 27 January 1951 (28 January Finnish time), in the Cantonal Hospital in Lausanne (French: L'Hôpital cantonal à Lausanne; modern Lausanne University Hospital), Switzerland. He was buried on 4 February 1951 in the Hietaniemi Cemetery in Helsinki in a state funeral with full military honours.

Marriage and daughters

In 1892, he married a wealthy noble of Russian-Serbian heritage, Anastasia Arapova (1872–1936). They had two daughters, Anastasie "Stasie" (1893–1978) and Sofia "Sophy" (1895–1963). The couple separated in 1902 and divorced in 1919.

Language skills

Mannerheim's mother tongue was Swedish. He spoke fluent German, French, and Russian, the last of which he learned in the forces of the Russian Imperial Army. He also spoke some English, Polish, Portuguese, Latin, and Chinese. He did not start learning Finnish properly until after Finland's independence.