He is married to Anna Margaretha Bruns.
They got married on February 5, 1783 at Lingen, Duitsland, he was 26 years old.Source 2
Child(ren):
Jan Henrick of Johan Heinrich
Kock of Kook
Jan Henrick Kock | ||||||||||||||||||||||||||||||||||||
1783 | ||||||||||||||||||||||||||||||||||||
Anna Margaretha Bruns | ||||||||||||||||||||||||||||||||||||
http://www.ortsfamilienbuecher.de/famreport.php?ofb=lingen⟨=nl&modus=&ID=I21622&nachname=
http://www.ortsfamilienbuecher.de/famreport.php?ofb=lingen⟨=nl&modus=&ID=I21622&nachname= en https://familysearch.org/ark:/61903/2:1:MSMB-YZC