Witness: Jan Wilm Deters, Anne Grete Reiners, Joan Kuper
He is married to Anne Grethe - Margaretha - Grieta Hemmen.
They got married on January 21, 1816 at Lathen, Landkreis Emsland, Lower Saxony, Germany, he was 22 years old.Source 5
Child(ren):
grandparents
parents
brothers/sisters
children

Pauline Berens: Genealogienetwerk zus Greetje Berens voorheen EemslandBoekweitBoerenImmigratie
https://www.genealogieonline.nl/the-dutch-connection/I25132.php
47 in 1839, ouders: Herm Kuper, Gebke Kuper Kalken
kind: Joan Herm
740 32 De Maten Kuper Johann Ackersmann 46 Kuper Hermann Gebken Gebina Ackersleute Kathen-Frackel (Kälken Bauerschaft Katen) 18391217 18391220 Hemmen Margaretha verheijrathet mit Margaretha Hemmen Ackersfrau in den Maaten