He is married to Maria Catharina Wilmink.
They got married on March 5, 1867 at Meppen, Meppen, Landkreis Emsland, Lower Saxony, Germany, he was 37 years old.Source 2
Johann Henrich Cosse | ||||||||||
1867 | ||||||||||
Maria Catharina Wilmink |
Pauline Berens: Genealogienetwerk zus Greetje Berens voorheen EemslandBoekweitBoerenImmigratie
https://www.genealogieonline.nl/the-dutch-connection/I17415.php
Cossen zu Haar bei Meppen Johann Henrich, Wilmink zu Altharen Maria Catharina