He is married to Anna Maria Gesina - Anna Maria Haskenhermes.
They got married on November 24, 1790 at Wesuwe, Haren (Ems), Landkreis Emsland, Lower Saxony, Germany, he was 24 years old.Source 3
Witness: Joanne Haaschen Henrico Tallen
Child(ren):
grandparents
parents
brothers/sisters
children

Pauline Berens: Genealogienetwerk zus Greetje Berens voorheen EemslandBoekweitBoerenImmigratie
https://www.genealogieonline.nl/the-dutch-connection/I13722.php
62 in 1829, NR NAME voornaam GEBDAT TAUFDAT GEBORT Vater Name Vater Vorname Mutter Name Mutter Vorname JAAR OPMERKINGEN
Heüman Gerhard Henrich 17660912 17660914 Versen Heüman Herman Gerdes Gesina
Schepergerdes Gerard Henrich Schneider 18290311 1829 Versen 62 Jahre Heumann Hermann Schepergerdes Gesina Haskenhermes Anna Maria Ackersfrau
Gerdes Gerardus Henricus, Haaschen aus Versen Anna Maria