Doutzen Windsma, born circa 1867 (?).

Doutzen was married to
Auke Feenstra, born circa 1863 (?).

• 1 : Aafke Feenstra, born in Harlingen on August 2, 1890, died there on May 1, 1952, buried there, aged 61 years.
  Aafke was married in Harlingen on May 30, 1907, at the age of 16 (1) to Jan Vorstenburg (aged 20 years), born in Harlingen on November 5, 1886, son of Cornelis Vorstenburg (butcher and butcher's man) and Pietje Langedijk, died in Harlingen on August 22, 1912, aged 25 years.
  Aafke was married in Harlingen on December 11, 1913, at the age of 23 (2) to Tjerk Tichelaar (aged 28 years), born in Harlingen on January 7, 1885, son of Lodewijk Tichelaar (worker and workman) and Eelkje Geldersma, casual labourer and 2nd fireman gasworks, died in Harlingen on August 29, 1979, buried there, aged 94 years.