 Sybren de Boer, son of Jan Sybrens de Boer and Trijntje Tadema.Born 1 Aug 1911 Witmarsum, died 24 May 1963, age 51 years, buried 28 May 1963 Witmarsum Married to: | |||
| Sybren de Boer, son of Jan Sybrens de Boer and Trijntje Tadema. Born 1 Aug 1911 Witmarsum, died 24 May 1963, age 51 years, buried 28 May 1963 Witmarsum Married to: | |||
