West African colony of the German Empire from 1884 to 1916
Kamerun was an African colony of the German Empire from 1884 to 1920 in the region of today's Republic of Cameroon. Kamerun also included northern parts of Gabon and the Congo with western parts of the Central African Republic, southwestern parts of Chad and far northeastern parts of Nigeria. History. Years preceding colonization (1868–1883) The first German trading post in the Duala area on the Kamerun River delta was established in 1868 by the Hamburg trading company C. Woermann. The firm's primary agent in Gabon, Johannes Thormählen, expanded activities to the Kamerun River delta.
https://en.wikipedia.org/wiki/Kamerun