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Joachim Zachris Duncker

1774 – 1809

Swedish soldier

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About Joachim Zachris Duncker

Lived 1774 – 1809 (aged 34). Joachim Zachris Duncker was a Swedish military officer and military personnel.

Joachim Zachris Duncker (12 November 1774 – 6 July 1809) was a Swedish soldier born in Ristiina in Savonia.

In 1789 Duncker obtained the rank of 2nd Lieutenant in the Savonia ranger regiment. He fought in the 1790 war against Russia and proved his valor at the Battle of Perttimäki 19 May. In 1804 Duncker was promoted to captain.

During the Finnish War of 1808-1809 he distinguished himself as a brave and prominent officer. When Cronstedt's army retreated from Mikkeli to Iisalmi and Oulu through Leppävirta (March 1808), Duncker commanded the army's rearguard. During the Battle of Pulkkila (2 May 1808) he distinguished himself so well that Johan August Sandels gave him the honorary assignment to bring the news of the victory to the Swedish king. Shortly after, he was promoted to Major. In June 1808 he captured a large transport of supplies to the Russians. During the Battle of Koljonvirta (27 October 1808), Duncker together with Colonel Fahlander and Major Malm and only 600 men helped Sandels to utterly defeated a superior Russian force. In 1809 Duncker fought the Russians in the Swedish province of Västerbotten, and was promoted to Lieutenant-Colonel. During the Battle of Hörnefors (5 July 1809) Duncker commanded the Swedish rearguard and received fatal wounds and died in the Russian encampment the day after.

Duncker was buried next to Umeå church by the Russians that gave him a full honour guard. He lies buried together with a Russian cossack chief. In 1897 a memorial was erected on the spot where the grave was assumed to be.

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Important facts

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Frequently asked questions

Who was Joachim Zachris Duncker?

Swedish soldier (1774-1809)

When was Joachim Zachris Duncker born?

Joachim Zachris Duncker was born on 12 November 1774 in Ristiina.

When did Joachim Zachris Duncker die?

Joachim Zachris Duncker died on 6 July 1809 in Hörnefors.

What was Joachim Zachris Duncker's occupation?

Joachim Zachris Duncker was a military officer and military personnel.

What nationality was Joachim Zachris Duncker?

Joachim Zachris Duncker was Swedish.

Sources & further reading

· Wikipedia: Joachim Zachris Duncker

· Wikidata: Q973680

· DBpedia: Joachim Zachris Duncker

Cite this page

APA: Biography.guide. (2026). Joachim Zachris Duncker. https://biography.guide/joachim-zachris-duncker/

MLA: "Joachim Zachris Duncker." Biography.guide, https://biography.guide/joachim-zachris-duncker/.

Chicago: "Joachim Zachris Duncker." Biography.guide. https://biography.guide/joachim-zachris-duncker/.

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