Namesakes
Notable Actors and Entertainers:
1 actor
Willeke van Ammelrooy (a.k.a. Geertje) 1944- 
Olympic Medalists:
2 silver
(silver) Geertje Wielema 1952 swimming
(silver) Klenie Bimolt (a.k.a. Geertje) 1964 swimming - 4x100 m medley relay