Family Group Sheet| FATHER | | Willem Folkerts | | REF # | | 24837; | | FATHER | Gerrit Folkerts | | MOTHER | Grietje van der Weerd | | | | MOTHER | | Jantje (Jannie) Hiemstra | | BIRTH | 15 February 1966 | Workum | | REF # | | 24804; | | FATHER | Evert Hiemstra | | MOTHER | Teakje Amsterdam |
| | | CHILDREN | | 1. | Liesbeth Folkerts FEMALE | | | BIRTH | 10 June 1987 | Workum | | REF # | | 24840; |
| | 2. | Wietse Folkerts MALE | | | BIRTH | 14 November 1989 | Workum | | REF # | | 24841; |
| | 3. | Aleida Folkerts FEMALE | | | BIRTH | 1 July 1994 | Workum | | REF # | | 24842; |
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