Harmen Siezen
- Actor
Harmen Siezen was born on 26 December 1940 in Noordgouwe, Zeeland, Netherlands. He is an actor, known for Sinterklaasjournaal (2001), De trein van zes uur tien (1999) and Sesamstraat (1976). He has been married to Toontje Bouman since 1966. They have two children.