Family Group Sheet| FATHER | | Johannes Altena | | BIRTH | 23 July 1915 | | | DEATH | 16 December 1979 | | | FATHER | Siebren Klazes Altena | | MOTHER | Catharina Sjoukes Steneker | | | | MOTHER | | Antje Hiemstra | | BIRTH | 4 May 1922 | Wommels | | DEATH | 5 July 1996 | | | FATHER | Ate Hiemstra | | MOTHER | Meintje Bruinsma |
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