Colonel C. M. Sumner |
| Roll of Honour Ref. | 5101 |
| Memorial Ref. | 16717 |
| Surname | Sumner |
| Initials | C. M. |
| Rank | Colonel |
| Ship or Regiment | 6th Battalion, Devonshire Regiment |
| Date of Death | |
| Age | |
| Place of Death | |
| Remarks | |
| Parish | Barnstaple |
| Memorial Type | Memorial Board (6th Battalion, Devonshire Regiment) |
| Memorial Location | Barnstaple, Guildhall |
| Contributor | PB |