 Marijke van der Werf, daughter of Katrinus Sjoerds van der Werf and Baukje Baukes Siemensma.Born 21 May 1867 Wolsum, died 10 Feb 1960 Witmarsum, age 92 years, buried Witmarsum Married to:  Sible Sjoerds van der Meer, son of Sjoerd Boukes van der Meer and Antje Dirks van der Werf.Born 24 May 1863 Longerhouw, died 20 Jul 1933 Witmarsum, age 70 years, buried Bolsward | |||