(1) He is married to Grietje Ketels.
Permission for the marriage has been obtained in Rotterdam on October 30, 1735.
They got married on November 15, 1735 at Rotterdam, he was 19 years old.Source 1Child(ren):
(2) He is married to Maritie de Groot.
Permission for the marriage has been obtained in Rotterdam on April 24, 1757.
They got married on May 10, 1757 at Rotterdam, he was 41 years old.Source 10033 SA Rotterdam - http://stadsarchief.rotterdam.nl/