Klaas Baukes Porte, born circa 1837 (?), milker.

Klaas was married to
Jantje Pieters de Vries, born circa 1841 (?).

• 1 : Trijntje Porte, born in Arum on October 7, 1864, died in Catasauqua [Pennsylvania [USA]] on February 9, 1929, buried there on February 12, 1929, aged 64 years.
  Trijntje was married in Rauwerderhem on May 12, 1887, at the age of 22 to Tjipke Feenstra (aged 23 years), born in Rauwerd on January 21, 1864, son of Keimpe Ottes Feenstra (shopkeeper) and Geertje Tjipkes van der Heide, workman, farmer's hand, worker and cattle man, died in Catasauqua [Pennsylvania [USA]] on May 3, 1928, buried there on May 7, 1928, aged 64 years.