(1) He is married to Cornelia Margaretha Doorman.
They got married on June 14, 1916 at Amsterdam, Noord-Holland, Nederland , he was 20 years old.
(2) He is married to Diederika Blok.
They got married on November 23, 1932 at Amsterdam, Noord-Holland, Nederland , he was 36 years old.
Dirk Johannes Kost | ||||||||||||||||||
(1) 1916 | ||||||||||||||||||
Cornelia Margaretha Doorman | ||||||||||||||||||
(2) 1932 | ||||||||||||||||||
Diederika Blok |
The data shown has no sources.