He is married to Marie Elizabeth Andriessen.
They got married on November 14, 1941 at Grand Rapids, Kent County, Michigan, Verenigde Staten, he was 26 years old.
grandparents
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Cornelis Jonker | ||||||||||||||||||
1941 | ||||||||||||||||||
Marie Elizabeth Andriessen | ||||||||||||||||||
Geboorteregister Grootegast 1915
https://nl.findagrave.com/memorial/120185687/cornelius_jonker