(1) He is married to Maria Adelheid - Maria - Maria Aleid Wösten.
They got married on February 17, 1784 at Lingen (Ems), Landkreis Emsland, Lower Saxony, Germany, he was 19 years old.Source 4
Witness: Laurentio Stolte, Anna Maria Poggeman
Child(ren):
grandparents
parents
brothers/sisters
children

Pauline Berens: Genealogienetwerk zus Greetje Berens voorheen EemslandBoekweitBoerenImmigratie
https://www.genealogieonline.nl/the-dutch-connection/I10330.php
193 8 Schwartenberg Grummel Bernard 18131207
7-12-1813 Bernard Grummel *1765 Lingen 48 jaar landbouwer Rütenbrock
x?
ouders:
Joan Bernard Grummel x Maria Grummel beiden +
aangevers:
Gerard Amelen 49 jaar landbouwer buurman Rütenbrock
Joan Hermann Müller 28 jaar landbouwer buurman Rütenbrock
Proklamation: Jan Berend Grümler J.m van Brockhusen o. 23 Jaer en Maria Aleid Woesten j.d. uit Bawinckel
Trauung: Joannes Bern. Grummel, Maria Aleidis Wöösten