| | Name | Given Name | Initials | Regiment | Unit | Cemetery | Country | Locality | Date of Death |
| | MACKAY | JAMES IVAN | J I | Royal Flying Corps | 70th Sqdn. | LIJSSENTHOEK MILITARY CEMETERY | Belgium | Poperinge, West-Vlaanderen | 1917-10-05 |
| | MARTIN | ROGER WILLIAM | R W | South African Infantry | 2nd Regt. | LIJSSENTHOEK MILITARY CEMETERY | Belgium | Poperinge, West-Vlaanderen | 1918-05-05 |
| | MELVILL | MELVILL LEOPOLD | M L | Royal Field Artillery | 108th Bty. | LIJSSENTHOEK MILITARY CEMETERY | Belgium | Poperinge, West-Vlaanderen | 1917-10-31 |
| | MENZIES | WILLIAM PATTERSON | W P | South African Infantry | 4th Regt. | LIJSSENTHOEK MILITARY CEMETERY | Belgium | Poperinge, West-Vlaanderen | 1918-04-12 |
| | MISQUITH | JUAN CARLOS | J C | Royal Field Artillery | 102nd Bde. | LIJSSENTHOEK MILITARY CEMETERY | Belgium | Poperinge, West-Vlaanderen | 1917-02-04 |
| | MORTON | WILLIAM JAMES | W J | South African Infantry | 4th Regt. | LIJSSENTHOEK MILITARY CEMETERY | Belgium | Poperinge, West-Vlaanderen | 1918-04-13 |
| | MUIR | THOMAS | T | Canadian Machine Gun Corps | 7th Coy. | LIJSSENTHOEK MILITARY CEMETERY | Belgium | Poperinge, West-Vlaanderen | 1916-06-09 |
| | MULLENS | ERNEST HOWARD | E H | South African Infantry | 4th Regt. | LIJSSENTHOEK MILITARY CEMETERY | Belgium | Poperinge, West-Vlaanderen | 1918-04-17 |
| | MURRAY | ALEXANDER METHUEN | A M | South African Infantry | 4th Regt. | LIJSSENTHOEK MILITARY CEMETERY | Belgium | Poperinge, West-Vlaanderen | 1918-04-11 |
| | MURRAY | ROBERT | R | South African Infantry | 4th Regt. | LIJSSENTHOEK MILITARY CEMETERY | Belgium | Poperinge, West-Vlaanderen | 1918-04-17 |