Brigadier
* 24th of May 1906
† 9th of November 1976
(Grenadier Guards)
(Baron Tryon of Durnford)
(Lord Tryon)
| 1943-04-03 | Acting Lieutenant-Colonel | 
| 1943-07-03 | Temporary Lieutenant-Colonel | 
| 1944-03-20 | Relinquish the Temporary rank of Lieutenant-Colonel | 
| 1944-10-27 | Temporary Lieutenant-Colonel | 
| 1945-08-21 | Acting Colonel | 
| 1945-08-21 | Acting Brigadier | 
| 1946-02-21 | War Substantive Lieutenant-Colonel | 
| 1946-02-21 | Temporary Colonel | 
| 1946-02-21 | Temporary Brigadier | 
| 1948-05-08 | Lieutenant-Colonel | 
| 1949-09-29 | Granted the Honorary rank of Brigadier | 
| 1944-10-27 | – | 1944-11-06 | Commanding Officer 1st Battalion, Grenadier Guards [Northwestern Europe] | 
| 1944-11-06 | – | 1945-08-21 | Commanding Officer 4th Battalion, Grenadier Guards [Northwestern Europe] | 
| 1945-08-21 | – | 1945-XX-XX | Commanding Officer 5th Guards Brigade [Northwestern Europe] | 
| 1949-08-29 | Retired |