 Sjoerd van der Werf, son of Sytze Aukes van der Werf and Jinke van der Schuit.Born 22 Mar 1879 Westhem, died 16 Dec 1946 Bolsward, age 67 years, buried Blauwhuis Married 15 May 1909 Wymbritseradeel, age 30 years (married 10 years) to:  Froukje van den Berg, age by marriage 28 years, daughter of Pieter van den Berg and Wimke Bouwhuis.Born 26 Feb 1881 Oudega [W], died 2 Jun 1919 Sneek, age 38 years, buried Blauwhuis | |||
| 2nd marriage Sjoerd van der Werf, son of Sytze Aukes van der Werf and Jinke van der Schuit. Married 14 Feb 1920 Gaasterland, age 40 years (married 15 years) to: Stijntje Molenaar, age by marriage 42 years, daughter of Rein IJ Molenaar and Gettje Reins Bouma.Born 23 Mar 1877 Hemelum (birth declaration: 24 Mar 1877), died 22 Feb 1935 Blauwhuis, age 57 years, buried 25 Feb 1935 Blauwhuis, 1st marriage to: Yme Beekema, 2nd marriage to: Sjoerd van der Werf | |||