Namesakes
Notable Actors and Entertainers:
1 dancer, 1 presenter
Mata Hari (a.k.a. Geertruida) 1876-1917 
Monique Smit (a.k.a. Geertruida) 1989-
Notable Athletes:
1 cycling, 1 soccer
(soccer) Ruud Geels (a.k.a. Geertruida) 1948-2023
(cycling) Demi Vollering (a.k.a. Geertruida) 1996-
Notable Writers:
1 author
Annie M. G. Schmidt (a.k.a. Geertruida) 1911-1995
Olympic Medalists:
1 bronze/silver, 1 gold
(gold) Ria Stalman (a.k.a. Geertruida) 1984 discus throw
(bronze/silver) Eeke van Nes (a.k.a. Geertruida) 1996; 2000 rowing
Saints:
1 blessed
Blessed Gertrude van Oosten (a.k.a. Geertruida) c. 1320-1358