Ko Cossaar

Jacobus Cornelis Wijnandus Cossaar (born Amsterdam, August 8, 1874 - died The Hague, November 25, 1966) was a Dutch painter working under the name Ko Cossaar. He was a member of the Pulchri Studio in The Hague.

Reference

• Biographical sketch

Persondata
Name	Cossaar, Ko
Alternative names
Short description	Painter
Date of birth	August 8, 1874
Place of birth	Amsterdam, Netherlands
Date of death	November 25, 1966
Place of death	The Hague, Netherlands