(1) He is married to Wilhelmina Geutskens.
They got married on December 1, 1920 at Heemstede, NH, The Netherlands , he was 22 years old.Source 1
(2) He is married to Laurentia Louisa Antonia Tielenius Kruijthoff.
They got married on February 27, 1929 at Haarlem, NH, The Netherlands , he was 31 years old.Source 2
Willem Kalter | ||||||||||||||||||
(1) 1920 | ||||||||||||||||||
Wilhelmina Geutskens | ||||||||||||||||||
(2) 1929 | ||||||||||||||||||