Family Group Sheet| FATHER | | Lyckle Wiebren Portena | | BIRTH | 27 April 1961 | Langweer | | REF # | | 6922; | | FATHER | Piet Portena | | MOTHER | Cornelia Kuindersma | | | | MOTHER | | Anita Hendrika Cnossen | | BIRTH | 3 November 1962 | | | REF # | | 6926; |
| | | CHILDREN | | 1. | Cornelia Angenietje (Lianne) Portena FEMALE | | | BIRTH | 24 June 1988 | Heerenveen | | REF # | | 4653; |
| | 2. | Hilde Elisabeth Portena FEMALE | | | BIRTH | 21 August 1991 | Heerenveen | | REF # | | 25242; |
| | 3. | Fenna Jeltsje Portena FEMALE | | | BIRTH | 9 February 1996 | Heerenveen | | REF # | | 25243; |
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