Assume Tjaart is aged between 18 and 21 years at Confession of Faith, so born 1741 and 1744.
He is married to Jetske Meinderts.
They got married on November 20, 1762 at Uithuizermeeden, Gemeente Eemsmond, Groningen, Netherlands.Source 3
They got married on December 19, 1762 at Middelstum en Toornwerd, Groningen, Netherlands .Source 4Marriage contract closed November 19, 1762 in Middelstum, Gemeente Loppersum, Groningen, Netherlands.Source 5
Child(ren):