Family Group SheetFATHER | Jacob Piters Algera | BIRTH | about 1645 | | REF # | | 17550; | | MOTHER | Sjoeke Douwes | REF # | | 17551; |
| CHILDREN | 1. | Pijtje Jacobs ALGRA FEMALE | | REF # | | 17552; | MARRIAGE | 23 October 1681 | Rommert Romkes ROMMERDA; Bolsward |
| 2. | Siucke Jacobs ALGRA FEMALE | | BIRTH | about 1670 | | REF # | | 17549; | MARRIAGE | 1696 | Boele Christoffels de COCK; |
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