Jantje de Boer, born in Bolsward on July 10, 1897, daughter of Sjerp de Boer and Taetske Eiberts, died on December 19, 1943, aged 46 years.

Jantje was married to
Symon Andries Veenstra, born in Leeuwarden on August 31, 1892, son of Jacob Halbe Veenstra (tobacco worker) and Hendrika Symens Sjollema, died in Leeuwarden on December 26, 1987, aged 95 years.

• 1 : Jacob Halbe Veenstra, born on September 17, 1919.
  Jacob was married to Aaltje de Vries.
  

• 2 : Taetske Anna Geertruida Veenstra, born on May 19, 1921.
  Taetske was married (1) to Paul Otte Fleming.
  Taetske was married (2) to Jacob Oosterhof.
  

• 3 : Henderika Johanna Veenstra, born on March 14, 1926.
  Henderika was married (1) to A. J. de Haan.
  Henderika was married (2) to S. Breedenbach.
  

• 4 : Johanna Veenstra, born circa 1926.
  Johanna was married to her cousin Henderikus J. A. Ples, son of Henderikus J. A. Ples and Sietske Veenstra.
  

• 5 : Pieter Sjerp Veenstra, born in August 1928.
  Pieter was married in Perth [AUS] to Mary Boyle.