Jan Cornelis, born circa 1692, son of Cornelis Wybes and Sytske Piebes, bargeman and merchant.


Jan was married (1) to 
Hinke Ypes, born circa 1690 (?), died before July 7, 1721.

From this marriage:

Jan was married in the year 1721 in church, at the age of approximately 29 (2) to
Trijntje Sakes (aged approximately 21 years), born circa 1700 (?).

From this marriage: