Aafke Jans de Witte, born circa 1842 (?).

Aafke was married to
Sijbe Sirks Sybesma, born circa 1827, worker.

• 1 : Dirk Sybesma, born in Tzummarum on February 25, 1865, gardener, died in Tzummarum on January 5, 1959, aged 93 years.
  Dirk was married (1) to Sipkje Travaille, born in Barradeel on February 11, 1864, died in Tzummarum on October 26, 1916, aged 52 years.
  Dirk was married in Barradeel on October 2, 1919, at the age of 54 (2) to Sjoerdtje Feenstra (aged 34 years), born in Wartena on November 28, 1884, daughter of Wytze Gerrits Feenstra (barge hand, merchant and shopkeeper) and Grietje Martens Veenema, died in Tzummarum on January 31, 1967, aged 82 years.