1887 - Ja, datum onbekend
| Meta Mathilda Koch | |
| *: | 28 Des 1918 |
| †: | 28 Des 2003 |
| Benoni, Transvaal, Suid-Afrika | |
| Thomas Richard Selby Cheetham | |
| *: | 15 Aug 1917 |
| x: | 10 Mei 1941 |
| Johannesburg, Transvaal, Suid-Afrika | |
| †: | 22 Apr 1982 |
| Boksburg, Transvaal, Suid-Afrika | |
| Heinrich Adolf Koch | |
| *: | CA 1887 |
| Kaapstad, Kaap, Suid-Afrika | |
| †: | Ja, datum onbekend |
| Gladys Frieda van Dyk | |
| *: | 4 Aug 1890 |
| x: | 7 Nov 1912 |
| Worcester, Kaap, Suid-Afrika | |
| †: | 15 Feb 1930 |
| Plumstead, Kaap, Suid-Afrika | |
| Johanna Dorothea Dreyer | |
| *: | CA 1906 |
| x: | 24 Feb 1934 |
| Kaapstad, Kaap, Suid-Afrika | |
| †: | Ja, datum onbekend |
