Children |
| 1. Johannes Jacobus Cornelis JANSE VAN VUUREN |
| 2. Susara Gertruida van der Merwe GREEFF, b. 20 May 1880, d. Yes, date unknown |
| 3. Johanna Hendrina GREEFF, b. 20 May 1880, d. Yes, date unknown |
+ | 4. Matthys Daniel Johannes GREEFF, b. 6 Jul 1882, d. 8 Aug 1963 (Age 81 years) |
| 5. Johanna Hendrina GREEFF, b. 10 Sep 1884, d. Yes, date unknown |
| 6. Martha Catharina GREEFF, b. 10 Sep 1886, d. Yes, date unknown |
| 7. Johannes Jacobus Boshoff GREEFF, b. 30 Oct 1888, d. Yes, date unknown |
| 8. Elizabeth GREEFF, b. 13 Sep 1890, d. Yes, date unknown |
| 9. Christina Cornelia GREEFF, b. 24 Aug 1893, d. Yes, date unknown |
| 10. Johanna Hendrina GREEFF, b. 17 Feb 1898, d. Yes, date unknown |
| 11. Carel Frederick GREEFF, b. 20 Dec 1900, d. 12 Apr 1921, 'zwartrand', District Ventersdorp, Transvaal, South Africa (Age 20 years) |
| 12. Carel Frederik GREEFF, b. 1901, Lichtenburg, South Africa , d. 12 Apr 1921, Zwartrand farm, Ventersdorp, South Africa. (Age 20 years) |
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