In marrage contract of brother Jan on 1780, but noted as deceased in Jan's marriage contact of Nov 1783.
He is married to Malena Egberts.
Their notice of marriage was on June 11, 1774 in Stedum, Gemeente Loppersum, Groningen, Netherlands.Source 3
They got married on July 3, 1774 at Lellens, Gemeente Ten Boer, Groningen, Netherlands, he was 26 years old.Source 4Marriage contract closed June 11, 1774 in Stedum, Gemeente Loppersum, Groningen, Netherlands.Source 5