Lieutenant-General
* 29th of January 1875
† 15th of December 1952
| 1926-10-01 | Lieutenant-Colonel (Reserve) |
| 1929-11-01 | Colonel (Reserve) |
| 1937-08-13 | Honorary Major-General |
| 1940-05-24 | Major-General |
| 1952-04-30 | Honorary Lieutenant-General 39-40: Head of Intelligence, Ministry of Defence |
| 1941-09-01 | Retired |