Family Group Sheet| FATHER | | Freerk Louws Terpstra | | REF # | | 21757; | | | | MOTHER | | Duttie Jacobs | | BIRTH | 1752 | Pingjum | | REF # | | 21727; | | FATHER | Jacob IJsbrands | | MOTHER | Yttie Jorkes |
| | | CHILDREN | | 1. | Freerk Freerks Terpstra MALE | | | BIRTH | about 1775 | | | REF # | | 21810; |
| | 2. | Louw Freerks Terpstra MALE | | | BIRTH | 1783 | | | REF # | | 21808; |
| | 3. | Johannes Freerks Terpstra MALE | | | BIRTH | 1790 | | | REF # | | 21809; |
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