(1) He is married to Cornelia Jacoba Stern.
They got married on August 11, 1898 at Arnhem (GL) , he was 31 years old.Source 3
The couple were divorced from March 30, 1916 at Zutphen (GL) .
(2) He is married to Petronella Ida Wilhelmina de Haas.
They got married on May 30, 1916 at Rheden (GL) , he was 49 years old.Source 4
Diederik Hakkert | ||||||||||||||||||
(1) 1898 | ||||||||||||||||||
Cornelia Jacoba Stern | ||||||||||||||||||
(2) 1916 | ||||||||||||||||||
Petronella Ida Wilhelmina de Haas |