Trijntje Gerbens van Wieren, born in Janum on March 3, 1863, daughter of Gerben Reinders van Wieren and Ybeltje Kornelis Ferwerda, died in Quatrebras on November 10, 1949, aged 86 years.

Trijntje was married to
Marten Lieuwes Kingma, born in Birdaard on December 3, 1859, died in Leeuwarden on April 10, 1944, aged 84 years.

• 1 : Ybeltje Kingma, born in Lichtaard on February 20, 1885.
  Ybeltje was married in Ferwerderadeel on May 8, 1913, at the age of 28 to Goffe van Dijk (aged approximately 26 years), born in Lichtaard circa 1887 (?).
  

• 2 : Wytske Kingma, born on February 23, 1887, died on April 20, 1889, aged 2 years.
  

• 3 : Gerben Kingma, born in Rinsumageest on February 22, 1888.
  Gerben was married on May 8, 1913, at the age of 25 to Jitske Hogendijk (aged approximately 22 years), born in Wanswerd circa 1891 (?).
  

• 4 : Lieuwe Kingma, born on March 27, 1891.