(1) He is married to Alberta Smit.
They got married on July 9, 1913 at Rotterdam , he was 27 years old.
(2) He is married to IJttje Boonstra.
They got married on November 21, 1918 at Groningen , he was 32 years old.
Child(ren):
suikerwerker
Willem Jakob van der Kamp | ||||||||||||||||||||||||||||||||||
(1) 1913 | ||||||||||||||||||||||||||||||||||
Alberta Smit | ||||||||||||||||||||||||||||||||||
(2) 1918 | ||||||||||||||||||||||||||||||||||
IJttje Boonstra |
The data shown has no sources.