He is married to Margaretha Gesina - Margaretha - Grietje Sprock.
They got married on July 17, 1821 at Lathen, Landkreis Emsland, Lower Saxony, Germany, he was 41 years old.Source 2
Witness: Rudolph Kram, Herm Hinrich ... ex Lathen
Child(ren):
Pauline Berens: Genealogienetwerk zus Greetje Berens voorheen EemslandBoekweitBoerenImmigratie
https://www.genealogieonline.nl/the-dutch-connection/I15949.php
Gerd Wilm Kramer ex Lathen, Margaretha Gesina Sprock ex Aschendorf domicili ... Lathen