Frederik Koopman

Frederik Ernst Koopman (22 October 1887 – 13 June 1980) was a Dutch rower.^[1] He competed in the men's eight event at the 1920 Summer Olympics.^[2]

Frederik Koopman

Personal information
Full name	Frederik Ernst Koopman
Nationality	Dutch
Born	(1887-10-22)22 October 1887 Dordrecht, Netherlands
Died	13 June 1980(1980-06-13) (aged 92) Dordrecht, Netherlands
Sport
Sport	Rowing