Family Group SheetHUSBAND | Petrus Holkema | BIRTH | 17 September 1902 | Lemmer | REF # | | 320; | MARRIAGE | 10 May 1929 | | FATHER | Sjoerd Franses Holkema | MOTHER | Zwaantje Hendriks Koopmans | | WIFE | Jeltje Papjes | REF # | | 321; |
| CHILDREN | 1. | Zwaan Holkema FEMALE | | REF # | | 11969; |
| 2. | Stoffel Holkema MALE | | BIRTH | 17 August 1946 | | DEATH | 20 December 2020 | | REF # | | 11970; |
| 3. | Klaas Holkema MALE | | REF # | | 789; | BIRTH | | Bantega | MARRIAGE | | Jacoba "Coos" Modderman; |
| 4. | Sjoerd Holkema MALE | | BIRTH | about 1930 | Bantega | REF # | | 788; |
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