| George Caithness | DUFF | Mabel Irene COWIE | 1904-10-05 | OFS, Bloemfontein, Bloemfontein, St. Andrew & St. Michael Anglican Marriages 1901-1910 | 54 | 654 | View Image | Ellen Stanton |
| William Dirk | DUFF | Phyllis HUDSON | 1918-02-19 | TVL, Jo'burg, Benoni, St. Dunstan's Cathedral Anglican Marriages 1909-1923 | 54 | 93 | View Image | Ellen Stanton |
| Henry | DUFF | Petronella Isabel SPIERS (nee COETZEE) | 1919-12-01 | OFS, Bloemfontein, St. Andrew & St. Michael Anglican Marriages 1910-1923 | 193 | 193 | View Image | Ellen Stanton |
| John Shire | DUFF | Joan Dowell ELLIS | 1921-10-14 | TVL, Jo'burg, Parktown, St. George Anglican Marriages 1904-1930 | 66 | 9 | View Image | Ellen Stanton |
| Thomas Anthony | DUFF | Esme Ogilvie DE BEER | 1923-04-14 | TVL, Jo'burg, Parktown, St. George Anglican Marriages 1904-1930 | 76 | 2 | View Image | Ellen Stanton |
| James | DUFF | Florence Emmie PHILLIPS | 1927-05-07 | TVL, Jo'burg, Benoni, St. Dunstan's Cathedral Anglican Marriages 1926-1930 | 19 | 6 | View Image | Ellen Stanton |
| Bernard William | DUFF | Leila Frances Geraldine FITZGERALD | 1928-09-01 | TVL, Pretoria, Arcadia, Christ Church Anglican Marriages 1906-1937 | 178 | 11 | View Image | Ellen Stanton |
| William | DUFF | Evelyn LINTOTT | 1930-01-11 | TVL, Jo'burg, Parktown, St. George Anglican Marriages 1904-1930 | 203 | 3 | View Image | Ellen Stanton |
| Douglas Caithness Campbell | DUFF | Alma SHORT | 1938-03-05 | TVL, Jo'burg, Belgravia, St. John the Divine Anglican Marriages 1932-1939 | 228 | 19 | View Image | Ellen Stanton |
| Alexander Hugh | DUFF | Sylvia Margaret SCHULTZ | 1939-10-07 | TVL, Jo'burg, St. George Anglican Marriages 1938-1940 | 210 | 88 | View Image | Ellen Stanton |
| William | DUFF | Louisa THOMAS | 8/10/1893 | OFS, Bloemfontein, Bethulie, St. Peter Anglican Marriages 1875-1901 | 8 | 14 | View Image | Ellen Stanton |
