(1) He is married to Gijsberta Helena van Bekkum.
They got married on December 9, 1897 at Amsterdam, Noord-Holland, Nederland, he was 24 years old.Source 1
Child(ren):
(2) He is married to Petronella Buijs.
They got married on August 16, 1906 at Amsterdam, Noord-Holland, Nederland, he was 32 years old.Source 1
Child(ren):
(3) He is married to Wilhelmina Elise Christina van der Harst.
They got married on September 6, 1934 at Amsterdam, Noord-Holland, Nederland, he was 60 years old.Source 1
grandparents
parents
brothers/sisters
children
Frederik Willem Keller | |||||||||||||||||||||||||||||||||||
(1) 1897 | |||||||||||||||||||||||||||||||||||
Gijsberta Helena van Bekkum | |||||||||||||||||||||||||||||||||||
(2) 1906 | |||||||||||||||||||||||||||||||||||
Petronella Buijs | |||||||||||||||||||||||||||||||||||
(3) 1934 | |||||||||||||||||||||||||||||||||||