 Dirk Sjoerds van der Werf, son of Sjoerd Sibles van der Werf and Teatske Fongers Huitema.Born 2 Jun 1840 Burgwerd, died 15 Jul 1872 Burgwerd, age 32 years, buried Blauwhuis Married 5 May 1866 Wonseradeel, age 25 years (married 6 years) to:  Dieuwke Botes van der Werf, age by marriage 22 years, daughter of Bote Fedde van der Werf and Antje Epkes Romkes.Born 6 Apr 1844 Tirns, died 30 May 1907 Velsen, Noord Holland, age 63 years, buried Velsen, Noord Holland, 1st marriage to: Dirk Sjoerds van der Werf, 2nd marriage to: Petrus Hilles Ydema Child: 1. Sjoerd van der WerfBorn 24 Apr 1867 Burgwerd, died 9 Jun 1938 Rijswijk, age 71 years, buried Blauwhuis | |||