(Notes: You may have to scroll down or right to see chart.)
| Magdalena Margaretha KOCH | |
| B: | 20 Jan 1857 |
| Alida Lodewika Christina KOCH | |
| B: | 22 Jun 1858 |
| Hendrik Benninghof SIEBERT |
| Hendrik Benninghof SIEBERT | |
| B: | Bef ORE 5 Dec 1889 |
| Christian Michiel SIEBERT |
| Christian Michiel SIEBERT | |
| B: | Bef ORE 5 Dec 1889 |
| Johannes Stephanus SIEBERT |
| Johannes Stephanus SIEBERT | |
| B: | Aft ER 5 Dec 1889 |
| Lodewijk Koch SIEBERT |
| Lodewijk Koch SIEBERT | |
| B: | Aft ER 5 Dec 1889 |
| Elsa Sefera SIEBERT |
| Elsa Sefera SIEBERT | |
| B: | Aft ER 5 Dec 1889 |
| Anna SIEBERT |
| Anna SIEBERT | |
| B: | Aft ER 5 Dec 1889 |
| Benjamin Fransasken SIEBERT |
| Benjamin Fransasken SIEBERT | |
| B: | Aft ER 5 Dec 1889 |
| Barbara Johanna KOCH |
| Barbara Johanna KOCH | |
| B: | Abt 1864 |
| Swellendam, Cape, South Africa | |
| D: | 5 Dec 1910 |
| At a cottage owned by J.B. Cilliers in Main Street, ?. | |
| Christiaan Lodewyk KOCH |
| Christiaan Lodewyk KOCH | |
| B: | Bef 21 Jun 1886 |
| Johannes Jacobus KOCH |
| Johannes Jacobus KOCH | |
| B: | 27 Dec 1890 |
| Harrismith | |
| D: | 26 Oct 1968 |
| Pietermaritzburg | |
| Aletta Margaretha ADENDORFF |
| Aletta Margaretha ADENDORFF | |
| B: | 21 Aug 1891 |
| D: | 18 Jun 1966 |
| Amcorstraat 7, Newcastle | |
| Hendrika Sophia Henrietta ADENDORFF | |
| B: | 21 Aug 1891 |
| Barbara Johanna KOCH |
| Barbara Johanna KOCH | |
| B: | 1892 |
| D: | 1990 |
| Nicolaas Frederik NEL |
| Nicolaas Frederik NEL | |
| D: | 10 Aug 1966 |
| Hospital, Volksrust | |
| Lodewyk Christiaan KOCH |
| Lodewyk Christiaan KOCH | |
| B: | 6 Feb 1860 |
| Swellendam, Cape, South Africa | |
| D: | 21 Jun 1911 |
| Hospital Vryheid | |
| Elsje (Elsie) Susanna SPIES |
| Elsje (Elsie) Susanna SPIES | |
| B: | 22 Dec 1862 |
| D: | 2 May 1903 |
| Eksteen, Newcastle, Natal, S.A | |
| Maria Elizabeth f KOCH |
| Maria Elizabeth f KOCH | |
| B: | 5 Mar 1907 |
| Lea Sophia KOCH |
| Lea Sophia KOCH | |
| B: | 14 Feb 1911 |
| Lea Sophia BRITS |
| Lea Sophia BRITS | |
| B: | 2 Aug 1872 |
| D: | 13 Jul 1925 |
| Christiaan Michael KOCH |
| Christiaan Michael KOCH | |
| B: | Abt 1868 |
| D: | 14 Feb 1936 |
| Jackalsfontein, Hattingspruit, Dundee, Natal | |
| Maria Elizabeth RALL |
| Maria Elizabeth RALL | |
| B: | 13 Jan 1879 |
| Harrismith, Orange Free State, South Africa | |
| Catherina Elizabeth Wilhelmina KOCH |
| Catherina Elizabeth Wilhelmina KOCH | |
| B: | 14 Mar 1900 |
| Newcastle Distrik | |
| D: | 4 Oct 1982 |
| Ontdekkers Gedenk Hospital, Roodepoort, South Africa | |
| Christiaan Johannes KOCH |
| Christiaan Johannes KOCH | |
| B: | 12 Nov 1901 |
| D: | Abt 1902 |
| Barbara Johanna KOCH |
| Barbara Johanna KOCH | |
| B: | 29 Nov 1905 |
| D: | 4 Jun 1979 |
| Daniel Johannes DU PLESSIS |
| Daniel Johannes DU PLESSIS | |
| B: | 22 Dec 1904 |
| D: | 18 Aug 1968 |
| Frederick Reinhard KOCH |
| Frederick Reinhard KOCH | |
| B: | 25 Feb 1910 |
| D: | 3 Jun 1954 |
| Gideon Jacobus KOCH |
| Gideon Jacobus KOCH | |
| B: | 20 Jun 1870 |
| Swellendam, Cape, South Africa | |
| D: | 6 Jan 1915 |
| Eljoenai, District Vrede | |
| Catharina Elizabeth RALL |
| Catharina Elizabeth RALL | |
| B: | 15 Feb 1882 |
| D: | 23 Dec 1939 |
| Grays Hospital, Pietermaritzburg | |
|
| Barbara Johanna JOUBERT |
| Barbara Johanna JOUBERT | |
| B: | 20 Nov 1834 |
| Cape Of Good Hope, South Africa | |
| D: | 15 Aug 1896 |
| Lodewyk Christiaan KOCH |
| Lodewyk Christiaan KOCH | |
| B: | Abt 1837 |
| D: | 1 Oct 1906 |
| Lower main street, Swellendam | |