He is married to Japien van der Tuuk.
They got married on May 3, 1855 at Nieuwe Pekela, Pekela, Groningen, Nederland, he was 19 years old.Source 2
Child(ren):
grandparents
parents
brothers/sisters
children
Jacob Grave | ||||||||||||||||||||||||||||||||||
1855 | ||||||||||||||||||||||||||||||||||
Japien van der Tuuk | ||||||||||||||||||||||||||||||||||
Pauline Berens: Genealogienetwerk zus Greetje Berens voorheen EemslandBoekweitBoerenImmigratie
https://www.genealogieonline.nl/the-dutch-connection/I22308.php
24 in 1860