(1) He is married to Magdaleentje Bastiaensdr Van Der Laen.
They got married on May 30, 1710 at Rhoon.Source 1
zie 1983 pag 186. Impost bruid fl. 6,-
(2) He is married to Maartje Stoffels Groote.
Permission for the marriage has been obtained in Rhoon on February 17, 1719.Source 2
They got married on March 5, 1719 at Rhoon.Source 2ondertrouw: 17 feb 1719, trouw 5 mrt 1719 te Rhoon
Maartje was weduwe van Leendert Pietersz Koster en Jan was weduwnaar van Magdaleentje Bastiaansdr van der Laan
Jan was van beroep