He is married to Geertrui Vink.
They got married on May 17, 1900 at Heinenoord, Zuid-Holland, Netherlands , he was 26 years old.
Child(ren):
Gerrit de Jong
http://trees.ancestry.com/rd?f=image&guid=8f8d116d-4e1d-4753-98a9-d14e0ef61df1&tid=5175323&pid=1869
http://trees.ancestry.com/pt/AMTCitationRedir.aspx?tid=5175323&pid=1869/ Ancestry.com