He is married to Joanna Margaretha - Johanna - Joanna Eiken.
They got married on May 12, 1743 at Lathen, Landkreis Emsland, Lower Saxony, Germany, he was 30 years old.Source 2
Witness: Rudolpho Kock, Casparo Beller
Child(ren):
36 in 1749, Pauline Berens: Genealogienetwerk zus Greetje Berens voorheen EemslandBoekweitBoerenImmigratie
https://www.genealogieonline.nl/the-dutch-connection/I51995.php
Norbert Tandecki & Reinhard Cloppenburg: Status Animarum 1749 Bearbeitung
Oberlangen
Joan Beller 36
uxor Joanna 34
proles:
Helena 5
Alheid 3
Joes Beller ex Oberlangen, Joanna Eiken ex Niederlangen