About Jan Kooi
Lived 1849 – 1895 (aged 45–46). Jan Kooi was a Dutch military personnel.
Jan Kooi (c. 1840 – after 1884) was a Dutch KNIL (Royal Netherlands East Indies Army) military officer from Ghana.
Kooi was probably born somewhere near Elmina, where the KNIL recruited him. No records of his birth/death dates exist, and his (Dutch) name was probably given to him upon recruitment. He is best known today for his portrait painted by Johan Conrad Leich in 1882 when Kooi was back in the Netherlands. He is proudly wearing his four Dutch service medals, the most prominent being the leftmost one, Knight of the Fourth Class of the Military Order of William, which he received in 1878 for his service in the Second Aceh Expedition, part of the Aceh War. The portrait remained in the possession of Leich who bequeathed it to the Museum Bronbeek. Kooi's colleagues were also portrayed by other Dutch painters at the time, most notably Kees Pop (again, probably a Dutch name given him by the Elmina recruiters):
Portraits
Both portraits show the military honors of the Expedition Cross and the Aceh Medal, and they featured in the 2008 exhibition in the Amsterdam Nieuwe Kerk called "Black is beautiful, Rubens tot Dumas". The exhibition sparked a national conversation about the Aceh expedition survivors, and the journalist Griselda Molemans later wrote books, made documentaries, and founded a society to gather all the claims by survivors of the KNIL against the Dutch state. Apparently "recruitment" was a euphemism for the manner in which the men were conscripted to KNIL in Elmina. In addition, it is very strange that there was no compensation after the war for services rendered.
KNIL officers given special citizenship Since the Elmina recruits were being sent to help suppress rebellion in the Dutch colony of Aceh, it was important to give them Dutch citizenship, but they were given a special status of "" or . Kooi and Pop probably returned to Elmina soon after their portraits were painted.
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Important facts
Contemporaries
People whose lives overlapped Jan Kooi's
Frequently asked questions
Who was Jan Kooi?
military officer from Ghana
When was Jan Kooi born?
Jan Kooi was born in 1849 in Elmina.
When did Jan Kooi die?
Jan Kooi died in 1895 in Elmina.
What was Jan Kooi's occupation?
Jan Kooi was a military personnel.
What nationality was Jan Kooi?
Jan Kooi was Dutch.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Jan Kooi. https://biography.guide/jan-kooi/
MLA: "Jan Kooi." Biography.guide, https://biography.guide/jan-kooi/.
Chicago: "Jan Kooi." Biography.guide. https://biography.guide/jan-kooi/.
Data last updated: 2026-09-22 · Spot an error? Report a correction.
Portrait: Wikimedia Commons · author & licence
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