Trijntje Douwes, born circa 1779 (?), died before September 22, 1822, aged at most 43 years.

Trijntje was married to
Cornelis Fransen, born circa 1775 (?).

• 1 : Elias van der Form, born in Harlingen on October 4, 1802, christened there on October 19, 1802, workman and merchant, died in Harlingen on November 3, 1846, aged 44 years.
  Elias was married in Harlingen on September 22, 1822, at the age of 19 to Tettje Hessels Tichelaar (aged 21 years), born in Midlum on February 14, 1801, christened there on March 8, 1801, daughter of Hessel Hessels and Maaike Rientses Tichelaar, died in Harlingen on June 25, 1857, aged 56 years.
  Tettje was married afterwards in Harlingen on May 18, 1848, at the age of 47 to Cornelis Leijen (aged approximately 27 years), born in Harlingen circa 1821, son of Jochum Pieters Leijen and Trijntje Beerendse Nieuwenhuis (peat tallier), blacksmith.