(1) He is married to Gerritje Hendriks.
They got married on May 26, 1897 at Arnhem, Gld, The Netherlands , he was 23 years old.Source 1
(2) He is married to Wilhelmina van Boxel.
They got married on August 14, 1908 at Arnhem, Gld, The Netherlands , he was 34 years old.Source 2
Willem Karel Janssen | ||||||||||||||||||
(1) 1897 | ||||||||||||||||||
Gerritje Hendriks | ||||||||||||||||||
(2) 1908 | ||||||||||||||||||
Wilhelmina van Boxel |