Lieutenant-General
* 13th of November 1890
† 19th of August 1960
(Prince of Wales's Volunteers)
(Territorial Army)
Nickname: Baron Weeks of Ryton
| 1934-02-16 | Lieutenant-Colonel |
| 1938-02-16 | Colonel |
| 1941-03-17 | Acting Major-General |
| 1942-03-17 | Temporary Major-General |
| 1942-06-15 | Acting Lieutenant-General |
| 1943-06-15 | Temporary Lieutenant-General |
| 1945-04-11 | Lieutenant-General |
| 1934-02-16 | – | 1938-02-16 | Commanding Officer 5th Battalion, Prince of Wales's Volunteers |
| 1939-XX-XX | General Staff Officer 1, ? Division | ||
| 1940-XX-XX | Brigadier General Staff, Home Forces | ||
| 1941-03-17 | – | 1942-XX-XX | Director-General of Army Equipment, War Office |
| 1942-06-15 | – | 1945-05-29 | Deputy Chief of the Imperial General Staff |
| 1945-XX-XX | Deputy Military-Governor, British Zone in Germany | ||
| 1945-XX-XX | Chief of Staff, Allied Control Commission Germany (British Element) | ||
| 1945-03-22 | – | 1954-03-22 | Honorary Colonel, ?, Royal Artillery, Territorial Army |
| 1945-10-27 | Released from Active Service | ||
| 1951-09-25 | Retired |