He is married to Maria Helena - Helena Mersch.
They got married on August 19, 1744 at Wesuwe, Haren (Ems), Landkreis Emsland, Lower Saxony, Germany, he was 29 years old.Source 2
Witness: Joe Mersch Joe Conrado Beerman
Child(ren):
Joan Henrich Kötter | ||||||||||||||||||||||||||||||||||||
1744 | ||||||||||||||||||||||||||||||||||||
Maria Helena - Helena Mersch | ||||||||||||||||||||||||||||||||||||

Pauline Berens: Genealogienetwerk zus Greetje Berens voorheen EemslandBoekweitBoerenImmigratie
https://www.genealogieonline.nl/the-dutch-connection/I30669.php
Kötter Joan Henrich, Mersch Helena