Pieter Stevens Wassenaar, born in Sint Jacobiaparochie circa 1814, son of Steven Pieters Wassenaar and Tettje Douwes Kuipers.

Pieter was married in Het Bildt on June 22, 1837, at the age of approximately 23 to
Tjitske Klazes Post (aged approximately 21 years), born circa 1816 (?), daughter of Klaas Klazes Post and Trijntje Jacobs Brok.

• 1 : Tettje Pieters Wassenaar, born in Barradeel on September 4, 1841.
  Tettje was married in Barradeel on May 13, 1865, at the age of 23 to Gerrit van der Wal (aged approximately 21 years), born circa 1844 (?), worker.