(1) He is married to Jacoba Johanna van Harmelen.
They got married on May 1, 1895 at Schiedam, he was 22 years old.Source 3
Child(ren):
(2) He is married to Constance Petronella Jaene Keislair.
They got married on August 4, 1922 at Den Haag , he was 50 years old.Source 4
Jan Frederik (2) van den Bos | |||||||||||||||||||||||||||||||||||
(1) 1895 | |||||||||||||||||||||||||||||||||||
Jacoba Johanna van Harmelen | |||||||||||||||||||||||||||||||||||
(2) 1922 | |||||||||||||||||||||||||||||||||||
Constance Petronella Jaene Keislair |