Family Group Sheet| HUSBAND | | Jacob Holkema | | BIRTH | 28 May 1903 | Sneek | | DEATH | 7 October 1978 | Sneek | | REF # | | 6; | | MARRIAGE | | Sneek | | FATHER | Gerben Sakes Holkema | | MOTHER | Hendrikje (Hinke) Wester | | | | WIFE | | Minka Wijnstra | | BIRTH | 1908 | Rotthausen (Duitsland) | | DEATH | 1 October 1957 | Sneek | | REF # | | 7; | | FATHER | Tjipke Wijnstra | | MOTHER | Antje Wiersma |
| | | CHILDREN | | 1. | Gerben Holkema MALE | | | BIRTH | 1 July 1932 | Den Haag | | REF # | | 50; |
| | 2. | Tjipke Holkema MALE | | | BIRTH | 17 March 1934 | Sneek | | REF # | | 51; |
| | 3. | Sake Holkema MALE | | | BIRTH | 9 December 1937 | Sneek | | REF # | | 2; |
| | 4. | Anne Holkema MALE | | | BIRTH | 5 September 1942 | Sneek | | REF # | | 52; | | MARRIAGE | 12 October 1961 | Gerrie Adema; Sneek |
|