He is married to Aaltje Roesel.
They got married on December 18, 1834 at Kamperveen, Kampen, Overijssel, Nederland, he was 22 years old.Source 3
Child(ren):
grandparents
parents
brothers/sisters
children
Gerrit Willem - Willem Karssing | |||||||||||||||||||||||||||||||||||||
1834 | |||||||||||||||||||||||||||||||||||||
Aaltje Roesel | |||||||||||||||||||||||||||||||||||||
24 in 1836, 40 in 1852, 64 in 1876, Pauline Berens: Genealogienetwerk zus Greetje Berens voorheen EemslandBoekweitBoerenImmigratie
https://www.genealogieonline.nl/the-dutch-connection/I22953.php