(1) He is married to Geziena Hendrika Klumperman.
They got married on March 22, 1917 at Zwolle, he was 24 years old.Source 2
(2) He is married to Alida Martina Klumperman.
They got married on August 6, 1925 at Zwolle, he was 32 years old.Source 3
Dispensatie Koninklijk Besluit 18-07-1925
Derk Jacobus Erdtsieck | ||||||||||||||||||
(1) 1917 | ||||||||||||||||||
Geziena Hendrika Klumperman | ||||||||||||||||||
(2) 1925 | ||||||||||||||||||
Alida Martina Klumperman |