Bauckjen Ysbrandts Persijn, christened in Harlingen on January 20, 1731, daughter of IJsbrandt Persijn and Pijtie Jans van Sloten.

Bauckjen was married in Harlingen on February 17, 1725 in church, at the age of -5 to
Joost Rinia Gonggrijp (aged 22 years), christened on March 14, 1702, son of Rinia Harmens Gonggrijp and Tettie Symons Jorna.

• 1 : Tetje Joostes Gonggrijp, christened in Harlingen on November 11, 1725.
  

• 2 : Rinia Joostes Gonggrijp, christened in Harlingen on August 21, 1735.
  Rinia got the banns published in Ried on April 19, 1760 in church, at the age of 24 (1) to Rientie Tjetses (aged approximately 22 years), born circa 1738 (?), died before June 10, 1764, aged at most 26 years.
  Rinia got the banns published in Harlingen on May 26, 1764 and was married there on June 10, 1764 in church, at the age of 28 (2) to Ake Harmens Wassenaar (aged 27 years), christened in Harlingen on March 24, 1737, daughter of Harmen Hessels Wassenaar and Sytske Aukes.