Family Group SheetHUSBAND | Gerben Sakes Holkema | BIRTH | 16 May 1876 | Goenga | DEATH | 3 January 1949 | Sneek | REF # | | 8; | MARRIAGE | 5 August 1899 | Sneek | FATHER | Sake Jans Holkema | MOTHER | Antje van der Veen | | WIFE | Hendrikje (Hinke) Wester | BIRTH | 10 December 1879 | Sneek | REF # | | 9; | FATHER | Jacob Wisses Wester | MOTHER | Ulbertje Johannes de Wreede |
| CHILDREN | 1. | Ulbertje Holkema FEMALE | | BIRTH | 14 September 1899 | Sneek | DEATH | 9 September 1929 | Workum | REF # | | 10; |
| 2. | Sake Holkema MALE | | BIRTH | 22 August 1900 | IJlst | DEATH | 6 October 1976 | Sneek | REF # | | 11; |
| 3. | Jacob Holkema MALE | | BIRTH | 28 May 1903 | Sneek | DEATH | 7 October 1978 | Sneek | REF # | | 6; | MARRIAGE | | Minka Wijnstra; Sneek |
| 4. | Antje Holkema FEMALE | | BIRTH | 8 November 1906 | IJlst | DEATH | 1 October 1991 | Franeker | REF # | | 12; |
| 5. | Wisse Holkema MALE | | BIRTH | 4 October 1910 | Uitwellingerga | DEATH | 12 December 1960 | Sneek | REF # | | 13; |
| 6. | Jan Holkema MALE | | BIRTH | 11 February 1913 | Uitwellingerga | DEATH | 1 December 1983 | Leeuwarden | REF # | | 14; | MARRIAGE | 2 October 1939 | Vogeltje Alida Hantjes Speerstra; Sneek |
| 7. | Johannes Holkema MALE | | BIRTH | 7 February 1915 | Uitwellingerga | DEATH | 1 June 1993 | Sneek | REF # | | 15; |
| 8. | Arjen Holkema MALE | | BIRTH | 21 February 1917 | Uitwellingerga | DEATH | 2 January 1997 | Sneek alg begr plaats | REF # | | 16; |
| 9. | Albertus Holkema MALE | | BIRTH | 7 January 1919 | Uitwellingerga | DEATH | 5 September 1988 | | REF # | | 17; |
| 10. | Johanna Gerbens Holkema FEMALE | | BIRTH | 22 January 1922 | Workum | DEATH | 1 September 2002 | Leeuwarden | REF # | | 18; | MARRIAGE | 1947 | Tjeerd Hanzes Hoekstra; |
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