 Marie Boukje van der Werf, daughter of Pieter Feddes van der Werf and Elisabeth Teakes Roorda.Born 17 Dec 1912 Wijtgaard, died 19 Jun 1987 Leeuwarden, age 74 years, buried Witmarsum Married 18 May 1935 Leeuwarderadeel, age 22 years (married 26 years) to:  Klaas Jacob Ypma, age by marriage 25 years, son of Fokke Maurits Ypma and Hiske Hettinga.Born 6 Apr 1910 Achlum, died 6 Mar 1962 Harlingen, age 51 years, buried Witmarsum Child: | |||
| 2nd marriage Marie Boukje van der Werf, daughter of Pieter Feddes van der Werf and Elisabeth Teakes Roorda. Married ± 1980, age approximately 68 years (married approximately 7 years) to: Hendrik Dirk Ferwerda, age by marriage approximately 74 years, son of Theodorus Hanses "Dorus" Ferwerda and Klaske Franciscus Kramer.Born 24 Apr 1906 Franeker, died Aug 1997 De Lier, age 91 years, 1st marriage to: Sophia Geertruida Johanna Zuidgeest, 2nd marriage to: Marie Boukje van der Werf | |||