Family Group Sheet| HUSBAND | | Romke Ytsma | | BIRTH | 1878 | Surhuizum | | REF # | | 27481; | | MARRIAGE | 28 April 1900 | Achtkarspelen | | FATHER | Poppe Alles Ytsma | | MOTHER | Tjitske Romkes van der Kloet | | | | WIFE | | Dirkje Senneker | | BIRTH | 1878 | Wittewierum | | REF # | | 27482; | | FATHER | Johannes Senneker | | MOTHER | Maaike Postma |
| | | CHILDREN | | 1. | Johannes IJtsma MALE | | | BIRTH | 25 May 1903 | | | DEATH | 3 September 1992 | Surhuzum | | REF # | | 27471; | | MARRIAGE | 1932 | Jantje Wiersma; |
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