 Catharina M. van der Werf, daughter of Dirk Sibles van der Werf and Catharina Pieters Terpstra.Born 19 May 1905 Burgwerd, died 12 Apr 1995 Bolsward, age 89 years, buried Workum Married to:  Sidonius Harmens van der Werf, son of Harmen Fedde van der Werf and Marijke Jozefs Siemonsma.Born 23 Mar 1903 Sandfirden, died 6 Mar 1976 Sneek, age 72 years, buried Workum | |||