Family Group Sheet| FATHER | | Pieter Boonstra | | BIRTH | 21 July 1913 | | | DEATH | 26 December 1964 | Lekkum | | REF # | | 26512; | | FATHER | Evert Johannes Boonstra | | MOTHER | Marijke Posthuma | | | | MOTHER | | Jeltje Stienstra | | BIRTH | 24 April 1915 | | | DEATH | 15 May 1996 | Lekkum | | REF # | | 26513; | | FATHER | Pieter Stienstra | | MOTHER | Janke Bokma de Boer |
| | | CHILDREN | | 1. | Marjan Boonstra FEMALE | | | REF # | | 26515; |
| | 2. | Joke Boonstra FEMALE | | | REF # | | 26516; |
| | 3. | Evert Boonstra MALE | | | BIRTH | 1 June 1940 | Leeuwarden | | DEATH | 18 September 2013 | Koudum | | REF # | | 26514; |
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