He is married to Volkje Simonse Veeder.
They got married in the year 1683 at Albany, New York, Brits-Amerika, he was 27 years old.Source 3
Kinderen:
Jan Barentsen Wemple 1620-1663
Johannes Wemple 1684-1779
Simon Wemple 1686-1705
Marytje {Maria} Barentse {Wemple} Vrooman 1688-1777
Marytje Wemple 1688-1777
Myndert Wemple 1691-1785
Engeltie Wemple 1693-1695
Grietje Wemple 1694-1777
Hendrick Wemple 1701-1771
Susanna Wemple 1703-1798
Barent Wemple 1704-1799
Volkje Wemple 1722-1760