Son of Abraham Aldertsz & Sijbrig Joostens
He is married to Trijntje Nannings Rooker.
Permission for the marriage has been obtained in Twisk on April 4, 1766.Source 1
They were married in church on April 20, 1766 at Opperdoes (NH), he was 41 years old.Source 2Child(ren):
he married (1) on February 24, 1743 in Opperdoes (NH) to Maartje Buys and married (2) op January 23, 1745 in Opperdoes to Trijntje Pieters