 Douwe van der Werf, son of Durk Douwes van der Werf and Aaltje Hendriks van der Pal.Born 10 Aug 1838 Workum, died 24 May 1899 Workum, age 60 years, buried Workum Married to:  Catharina Bleeker, daughter of Johannes Sikkes Bleeker and Riemkes Lourens Posthumus.Born 14 Apr 1841 Harlingen, died 18 Aug 1919 Workum, age 78 years, buried Workum Child: | |||