Haakje Minzes Visser, born in Eernewoude on December 25, 1807, christened in Garijp on February 7, 1808, daughter of Rinse Cornelis Visser (fisherman) and Trijntje Gerrits Brandsma (fisherman), maid servant, died in Wartena on March 31, 1829, aged 21 years.

Haakje was married in Idaarderadeel on May 24, 1828, at the age of 20 to
Gerrit Ottes Feenstra (aged 20 years), born in Wartena on February 16, 1808, christened there on February 28, 1808, son of Otte Wybes Feenstra (baker, baker, baker and baker) and Wypkjen Annes Hoeneveld, bargeman, baker, merchant, merchant and bargeman, died in Wartena on December 6, 1848, aged 40 years.
Gerrit was married afterwards in Idaarderadeel on November 24, 1831, at the age of 23 to Antje Regnerus Seinstra (aged 19 years), born in Grouw on March 24, 1812, daughter of Regnerus Wiebes Seinstra (bargeman and bargeman) and Sjoerdtje Rinzes de Jong, seamstress and baker, died in Wartena on February 21, 1856, aged 43 years.

• 1 : Otte Gerrits Feenstra, born in Wartena on March 21, 1829, barge hand and worker, died in Wartena on April 1, 1899, aged 70 years.
  Otte was married in Idaarderadeel on January 7, 1864, at the age of 34 to Hinke Hinnes de Jong (aged 22 years), born in Wartena on October 1, 1841, daughter of Hinne Wytzes de Jong (worker) and Richtje Arends Kalsbeek, died in Wartena on September 18, 1929, aged 87 years.