 Willem Zijlstra, son of Sjoerd Bernardus Zijlstra and Hiske Cecilia Ferwerda.Born 17 Jun 1926 Hidaard, died 15 Nov 2021 Bolsward, age 95 years, buried Bolsward Married to:  Maria Anna Pelsma, daughter of Sjoerd Wybrens Pelsma and Anna de Winter.Born 25 Aug 1923 Balk, died 12 Feb 1999, age 75 years, buried Bolsward | |||