(1) He is married to Anna Blankevoort.
They got married on May 17, 1820 at Utrecht , he was 29 years old.Source 2
Child(ren):
(2) He is married to Alida Christina Cosijnse.
They got married on July 8, 1829 at Utrecht , he was 38 years old.Source 3
Child(ren):
Johannes van der Graaff | |||||||||||||||||||||||||||||||||||
(1) 1820 | |||||||||||||||||||||||||||||||||||
Anna Blankevoort | |||||||||||||||||||||||||||||||||||
(2) 1829 | |||||||||||||||||||||||||||||||||||
Alida Christina Cosijnse |