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Ukki Väinämöinen

1855 – 1942

Karelian ideological leader

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About Ukki Väinämöinen

Lived 1855 – 1942 (aged 86). Ukki Väinämöinen was a Russian and Finnish military personnel.

Ukki Väinämöinen , born Vasily Leontievich Sidorov , also known as Vaseli Levonen (1855 – 11 January 1942), was a Karelian ideological leader known for his role in the East Karelian uprising.

Life Vasily Sidorov was born in 1855, in the Karelian village of Tunguda, then a part of the Russian Empire.

Karelian uprising

Sidorov was elected as the leader of the Finnish Forest Guerrillas, who had led a conflict against the Russian Bolsheviks and Karelian Labor Commune during the Russian Civil War. Sidorov was a zealous Christian and an anti-communist, and was very popular among the Karelians. Sidorov gained the nickname "Ukki Väinämöinen" from his resemblance to the hero Väinämöinen of Finnish mythology, as both had a short, stocky stature and long beard.

By the end of December 1921, the Karelian rebels, supported by the White Guard, controlled a significant part of Northeast Karelia. In response, Bolshevik leadership formed the Karelian Front led by Alexander Sedyakin, numbering around some 20,000 servicemen. The Bolsheviks captured Ukhta, the rebel stronghold, by mid-February 1922, and the Karelian resistance was finally broken. Ukki Väinämöinen fled to Finland with the other rebels. He died on 11 January 1942 in Vuokatti.

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Important facts

People in Ukki Väinämöinen's life

Named in this biography and alive at the same time

Contemporaries

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Frequently asked questions

Who was Ukki Väinämöinen?

karelian ideological leader (1855–1942)

When was Ukki Väinämöinen born?

Ukki Väinämöinen was born on 16 August 1855 in Tunguda.

When did Ukki Väinämöinen die?

Ukki Väinämöinen died on 10 January 1942 in Vuokatti.

What was Ukki Väinämöinen's occupation?

Ukki Väinämöinen was a military personnel.

What nationality was Ukki Väinämöinen?

Ukki Väinämöinen was Russian and Finnish.

Sources & further reading

· Wikipedia: Ukki Väinämöinen

· Wikidata: Q4418831

· DBpedia: Ukki Väinämöinen

Cite this page

APA: Biography.guide. (2026). Ukki Väinämöinen. https://biography.guide/ukki-vainamoinen/

MLA: "Ukki Väinämöinen." Biography.guide, https://biography.guide/ukki-vainamoinen/.

Chicago: "Ukki Väinämöinen." Biography.guide. https://biography.guide/ukki-vainamoinen/.

Data last updated: 2026-09-20 · Spot an error? Report a correction.

Portrait: Wikimedia Commons · author & licence

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