He is married to Henrica Nanckmann.
They got married on November 27, 1787 at Wesuwe, Haren (Ems), Landkreis Emsland, Lower Saxony, Germany, he was 26 years old.Source 2
Witness: Baans Berhardo Büppen
Joan Herman Baans | ||||||||||||||||||
1787 | ||||||||||||||||||
Henrica Nanckmann |
Pauline Berens: Genealogienetwerk zus Greetje Berens voorheen EemslandBoekweitBoerenImmigratie
https://www.genealogieonline.nl/the-dutch-connection/I29802.php
Baans aus Bersede Hermannus, Nanckeman aus Langen Henrica