Family Group SheetFATHER | Willem Jan Portena | BIRTH | 31 July 1931 | Langweer | REF # | | 271; | FATHER | Lyckle Hendriks Portena | MOTHER | Betje Holkema | | MOTHER | Aafke Faber | BIRTH | 28 February 1937 | Irnsum | REF # | | 272; |
| CHILDREN | 1. | Nammen Portena MALE | | REF # | | 273; |
| 2. | Bettina Willems Portena FEMALE | | REF # | | 274; |
| 3. | Lyckle Portena MALE | | BIRTH | about 1960 | | REF # | | 275; |
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