| | Name | Given Name | Initials | Regiment | Unit | Cemetery | Country | Locality | Date of Death |
 |  | CLEVERLEY | FRANK | F | South African Infantry | 2nd Regt. | MENDINGHEM MILITARY CEMETERY | Belgium | Poperinge, West-Vlaanderen | 1917-09-26 |
| | | CLOHESSY | JOHN DESMOND | J D | South African Infantry | 1st Regt. | HARINGHE (BANDAGHEM) MILITARY CEMETERY | Belgium | Poperinge, West-Vlaanderen | 1918-04-13 |
| | | COETZER | JOHANNES CHRISTOFFEL | J C | South African Infantry | 1st Regt. | LIJSSENTHOEK MILITARY CEMETERY | Belgium | Poperinge, West-Vlaanderen | 1918-04-19 |
| | | COHEN | BENJAMIN | B | Royal Army Medical Corps | | MENDINGHEM MILITARY CEMETERY | Belgium | Poperinge, West-Vlaanderen | 1917-07-03 |
| | | COLE | HAROLD JAMESON | H J | South African Infantry | 2nd Regt. | LIJSSENTHOEK MILITARY CEMETERY | Belgium | Poperinge, West-Vlaanderen | 1918-04-05 |
| | | COULLIE | JOHN CATHMOIR | J C | South African Infantry | 4th Regt. | LIJSSENTHOEK MILITARY CEMETERY | Belgium | Poperinge, West-Vlaanderen | 1918-04-17 |
| | | COX | RALPH GEORGE | R G | South African Heavy Artillery | 74th Siege Bty. | LIJSSENTHOEK MILITARY CEMETERY | Belgium | Poperinge, West-Vlaanderen | 1917-10-26 |
| | | DAVIS | DAVID FRED WILLIAM | D F W | South African Infantry | 3rd Regt. | NINE ELMS BRITISH CEMETERY | Belgium | Poperinge, West-Vlaanderen | 1917-09-24 |
| | | DICKETTS | GEORGE HUMPHREY | G H | Royal Field Artillery | 24th Bde. | LIJSSENTHOEK MILITARY CEMETERY | Belgium | Poperinge, West-Vlaanderen | 1918-07-21 |
| | | DICKSON | EDWARD JOHN QUAYLE | E J Q | Royal Engineers | 255th Tunnelling Coy. | LIJSSENTHOEK MILITARY CEMETERY | Belgium | Poperinge, West-Vlaanderen | 1917-10-26 |