Krohn is the surname of several people: Aino Krohn, a Finnish author better known as Aino Kallas August David Krohn, a Russian zoologist Chester A. Krohn, American politician, a German Federal Court Justice Felix Krohn, Finnish composer, son of Ilmari Helmi Krohn, a Finnish editor and writer Henrik Krohn Norwegian poet, magazine editor and proponent for Nynorsk language, Finnish composer and musicologist, son of Julius Irina Krohn, a Finnish member of Parliament Jasmin Krohn Wikipedia