Dieuwke Floris, born circa 1783 (?).

Dieuwke was married to
Jan Johannes, born circa 1779 (?), died before June 29, 1828, aged at most 49 years.

• 1 : Johanna Jans Oosterhout, born in Harlingen circa 1806, werkbode.
  Johanna was married in Franekeradeel on June 29, 1828, at the age of approximately 22 to Jelle Theunis Tigchelaar (aged approximately 33 years), born in Almenum circa 1795, son of Theunis Reinders and Grietje Jelles, kilnman, tilebaker, worker, tilebaker and tigchelaarsknecht, died in Midlum on January 31, 1858, aged approximately 63 years.
  Jelle was married before in Almenum on September 7, 1816, at the age of approximately 21 to Baukje Jans IJsma (aged approximately 19 years), born in Arum circa 1797, daughter of Jan Siebs IJsma and Lijsbert Jacobs.