(1) He is married to Hinderkien Koens.
They got married on November 16, 1918 at Haren, Groningen, Groningen, Nederland , he was 24 years old.Source 3
Child(ren):
(2) He is married to Martje Oosting.
They got married on November 18, 1950 at Groningen, Groningen, Groningen, Nederland , he was 56 years old.
Frederik Klaassens | |||||||||||||||||||||||||||||||||||||
(1) 1918 | |||||||||||||||||||||||||||||||||||||
Hinderkien Koens | |||||||||||||||||||||||||||||||||||||
(2) 1950 | |||||||||||||||||||||||||||||||||||||
Martje Oosting |