Koos Postema
- Born
- 17 August 1932 (age 94)
- Place of birth
- Rotterdam, Zuid-Holland, Netherlands
- Birth name
- Jacobus Gerrit Postema
- Known for
- Actor
Koos Postema was born on 17 August 1932 in Rotterdam, Zuid-Holland, Netherlands. He is an actor, known for Theo & Thea in de gloria (1988), The Rotterdam Bombing (2012) and Drop-out (1969).
