| Children |
| | 1. Maria Francina Kolbe, b. 19 Oct 1881, Bloemfontein, Free State, South Africa |
| + | 2. Anna Nelson Kolbe, b. 11 Jun 1883, Bloemfontein, Free State, South Africa |
| + | 3. John Gerson Eliezar Kolbe, b. 17 Jan 1886, Bloemfontein, Free State, South Africa |
| + | 4. Frances Elizabeth Kolbe, b. 16 May 1888, Bloemfontein, Free State, South Africa |
| + | 5. Rosa Magdalena McCabe Kolbe, b. 8 May 1890, Bloemfontein, Free State, South Africa |
| + | 6. Magdalena Jacoba Kolbe, b. 10 Dec 1893, Bloemfontein, Free State, South Africa |
| + | 7. Ada Frances Kolbe, b. 16 Jan 1896 |
| + | 8. Petronella Antoinetta Kolbe, b. 2 Jun 1898, Bloemfontein, Free State, South Africa |
| + | 9. Maria Margaretha Downing Kolbe, b. 19 Apr 1901, Bloemfontein, Free State, South Africa |
| + | 10. Frederik Fortunatus Kolbe, b. 28 Aug 1903, Bloemfontein, Free State, South Africa |
| + | 11. Andries Rowan Kolbe, b. 25 Sep 1907, Bloemfontein, Free State, South Africa |
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