| Children |
| | 1. Roos, Johannes Gysbertus, b. 27 Sep 1806, Graaff-Reinet, Cape of Good Hope, South Africa  d. 17 Feb 1838, Blaauwkrantz Massacre, Natal, South Africa (Age 31 years) |
| | 2. Roos, Magdalena Maria, b. 20 Jun 1808, Graaff-Reinet, Cape Colony, South Africa d. 8 Oct 1896, Nobelsfontein, Victoria-West, Cape Province, South Africa (Age 88 years) |
| | 3. Roos, Cicilia Jacoba, b. 25 Jun 1810, Graaff-Reinet, Cape Province, South Africa d. 1852 (Age 41 years) |
| | 4. Roos, Maria Sophia, b. 22 Mar 1812, Graaff-Reinet, Cape Colony, South Africa d. 8 Apr 1881, Wakkerstroom, Transvaal, South Africa (Age 69 years) |
| | 5. Roos, Cornelis Johannes, b. 3 Oct 1813, Graaff-Reinet, Cape Colony, South Africa d. 2 Oct 1883, Elandsfontein, Lindley, Orange Free State, South Africa (Age 69 years) |
| | 6. Roos, Anna Margritha, b. 25 Jul 1817, Graaff Reinet, Western District, EC, South Africa bur. 1910, Bornmasdrift, Barberton, Ehlanzeni, MP, South Africa (Age ~ 92 years) |
| | 7. Roos, Jacobus Petrus, b. 13 Jan 1819, Graaff-Reinet, Cape Province, South Africa d. 1838, Natal, South Africa (Age 18 years) |
|
1786 - 1838 (52 years) Has no ancestors but 21 descendants in this family tree.
