Hillegonda Yntzes de Boer, born circa 1827, daughter of Ynze Louwrens de Boer (coppersmith) and Feikje Everts de Reus.

Hillegonda was married in Leeuwarden on June 13, 1872, at the age of approximately 45 (1) to
Gerrit Rienstra (aged approximately 31 years), born circa 1841, died in Leeuwarden on September 14, 1878, aged approximately 37 years.

Hillegonda was married in Assen on October 1, 1884, at the age of approximately 57 (2) to
Carel van Maren (aged approximately 26 years), born circa 1858 (?), son of Klaas van Maren and Adriaantje van Beek, Corporal state police.
Carel was widower of Marijke Postma, born circa 1858 (?), died before October 1, 1884, aged at most 26 years.