He is married to Maria Catharina - Catharina Knoll.
They got married on April 30, 1769 at Wesuwe, Haren (Ems), Landkreis Emsland, Lower Saxony, Germany, he was 29 years old.Source 2
Witness: Gerardo Hermanno Robben Gerardo Knoll
Child(ren):
Carl - Carolus Müller | ||||||||||||||||||||||||||||||||||||
1769 | ||||||||||||||||||||||||||||||||||||
Maria Catharina - Catharina Knoll | ||||||||||||||||||||||||||||||||||||

Pauline Berens: Genealogienetwerk zus Greetje Berens voorheen EemslandBoekweitBoerenImmigratie
https://www.genealogieonline.nl/the-dutch-connection/I32458.php
https://www.geonames.org/2807352/wittenberg.html
Müller aus Wittenberg Carolus, Menken aus Haren Catharina