Major-General
* 22nd of July 1891
† 22nd of March 1976
(Royal Army Medical Corps)
Nickname: Roudie
| 1937-04-01 | Lieutenant-Colonel |
| 1939-12-04 | Acting Colonel |
| 1940-06-04 | Temporary Colonel |
| 1940-07-21 | Relinquish the Temporary rank of Colonel |
| 1940-09-24 | Temporary Colonel |
| 1942-12-19 | Colonel (Dated back to 1940-04-01) |
| 1943-01-28 | Acting Brigadier |
| 1943-07-28 | Temporary Brigadier |
| 1944-03-14 | Acting Major-General |
| 1944-05-06 | Relinquish the Acting rank of Major-General |
| 1946-06-20 | Major-General |
| 1937-XX-XX | – | 1938-XX-XX | Commanding Officer Military Hospital Shanghai |
| 1939-XX-XX | Commanding Officer Military Hospital Bovington | ||
| 1939-12-19 | – | 1940-XX-XX | Assistant Director of Medical Services, Marseilles Base [France] |
| 1940-09-24 | – | 1943-01-27 | Assistant Director of Medical Services, 51st Infantry Division [Middle East] |
| 1943-01-28 | – | 1943-10-27 | Deputy Director of Medical Services, Tripolitania Base [Middle East] |
| 1945-03-01 | – | 1945-XX-XX | Deputy Director of Army Medical Services, War Office |
| 1946-05-27 | – | 1950-XX-XX | Deputy Director of Medical Services, Western Command |
| 1947-09-09 | – | 1950-03-28 | Honorary Surgeon to the King |
| 1950-03-28 | Retired |