| Surname: | Harrison |
| Initials: | W A |
| Rank: | Officer Cadet |
| Army Number: | 30265877 |
| Notes: | RMP. London Gazette 62596, 1166, 25/1/22, AGC, Provost Branch (Royal Military Police) Regular Army, Short Service Commission, Officer Cadet Gregory William Arthur Harrison 30265877 from The Royal Military Academy Sandhurst to be 2/Lt, 11/12/21. Gregory William Arthur Harrison. |