Major-General
* 24th of June 1891
† 4th of August 1962
(Royal Engineers)
| 1935-03-05 | Lieutenant-Colonel |
| 1939-03-16 | Colonel (Dated back to 1938-03-05) |
| 1940-02-19 | Acting Brigadier |
| 1940-08-19 | Temporary Brigadier |
| 1942-10-24 | Reverted to Colonel |
| 1943-01-19 | Temporary Brigadier |
| 1943-05-31 | Acting Major-General |
| 1943-06-12 | Major-General |
| 1940-02-19 | – | Deputy Director-General of Ordnance Survey, Ministry of Agriculture & Fisheries | |
| 1943-05-31 | – | 1949-06-01 | Director of Ordnance Survey, Ministry of Agriculture & Fishery |
| 1949-06-29 | Retired |