1901
(1) He is married to Elizabeth Marcus.
They got married on January 25, 1895 at Hellevoetsluis (ZH) , he was 25 years old.Source 4
(2) He is married to Jacoba van der Kooij.
They got married on January 10, 1901 at Maassluis (ZH) , he was 31 years old.Source 2
Hendrik de Graaf | ||||||||||
(1) 1895 | ||||||||||
Elizabeth Marcus | ||||||||||
(2) 1901 | ||||||||||
Jacoba van der Kooij |