Cornelis Wybes, born circa 1656 (?).

Cornelis was married in Eernewoude on June 25, 1682 in church, at the age of approximately 26 to
Sytske Piebes (aged approximately 22 years), born circa 1660 (?), daughter of Piebe Ottes and Gerlske Sytses.

• 1 : Piebe Cornelis, christened in Eernewoude on December 2, 1683.
  

• 2 : Gerlske Cornelis, christened in Eernewoude on June 22, 1690.
  Gerlske was married to Hendrik Krijns, born circa 1696 (?), son of Krijn Hendriks and Janke Riemers.
  

• 3 : Jan Cornelis, born circa 1692, bargeman and merchant.
  Jan was married (1) to (and divorced on July 4, 1721 from) Hinke Ypes, born circa 1690 (?).
  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 (?).
  

• 4 : Bauke Cornelis, born circa 1697, farmer and peat cutting supervisor, died in Eernewoude between 1757 and 1759, aged 60 years to 62 years.
  Bauke was married after January 23, 1718 in church, at the age of at least 21 to Ymkje Pieters (aged at least 15 years), christened in Eernewoude on June 28, 1702, daughter of Pieter Bonses and Baukje Lykeles (tradeswoman), died in the year 1782, aged 80 years.