(1) He is married to Louisa Knoek.Sources 2, 5
They got married on February 15, 1888 at Amsterdam, Noord-Holland, Nederland , he was 18 years old.Source 4
Child(ren):
(2) He is married to Flora Polak.
They got married on February 11, 1926 at Amsterdam, Noord-Holland, Nederland , he was 56 years old.Source 1
The couple were divorced from August 17, 1927 at Amsterdam, Noord-Holland, Nederland .
Isaäc Hamburger | |||||||||||||||||||||||||||||||||||||
(1) 1888 | |||||||||||||||||||||||||||||||||||||
Louisa Knoek | |||||||||||||||||||||||||||||||||||||
(2) 1926 | |||||||||||||||||||||||||||||||||||||
Flora Polak |