| NAME | ARMY No. | REGT | DIED | DATE | BOOK No. |
|---|---|---|---|---|---|
| Oliver James | 408101 | 13th/18th Royal Hussars (Queen Mary's Own) | FRANCE & BELGIUM CAMPAIGN 39/40 | 25 May 1940 | 2 |
| Oliver John | 14552314 | The King's Own Royal Regiment (Lancaster) | W EUROPE CAMPAIGN 44/45 | 26 September 1945 | 2 |
| Oliver Robert H | 7882379 | Royal Tank Regiment | FRANCE & BELGIUM CAMPAIGN 39/40 | 27 May 1940 | 2 |
| Oliver Robert W | 4273442 | 50th Reconnaissance Regiment | W EUROPE CAMPAIGN 44/45 | 6 August 1944 | 2 |
| Oliver William D | 7663382 | Royal Tank Regiment | W EUROPE CAMPAIGN 44/45 | 29 August 1945 | 2 |
| Oliver William J | 7881347 | Royal Armoured Corps | UNITED KINGDOM | 29 August 1943 | 2 |
| Oliver William J | 4926216 | 4th Queen's Own Hussars | ITALY | 5 September 1944 | 2 |
| Olley Ronald F | 7888204 | Royal Tank Regiment | MIDDLE EAST | 23 July 1942 | 2 |
| Omeara Barry AJ | 151674 | 5th Royal Inniskilling Dragoon Guards | ITALY | 7 March 1945 | 2 |
| Oneill Ambrose | 10602775 | Reconnaissance Corps | AT SEA | 24 June 1944 | 2 |
| Oneill Charles E | 4271273 | 50th Reconnaissance Regiment | NORTH AFRICA | 11 May 1943 | 2 |
| Oneill Christopher | 3651986 | Royal Tank Regiment | FRANCE & BELGIUM CAMPAIGN 39/40 | 29 May 1940 | 2 |
| Oneill James | 7901540 | 10th Royal Hussars (Prince of Wales's Own) | ITALY | 13 April 1945 | 2 |
| Oneill John A | 32630 | Royal Tank Regiment | MIDDLE EAST | 29 November 1941 | 2 |
| Oneill Shane ER THE LORD | 36737 | North Irish Horse | ITALY | 24 October 1944 | 2 |
| Ong Albert E | 549245 | The Staffordshire Yeomanry (Queen's Own Royal Regiment) | MIDDLE EAST | 15 June 1941 | 2 |
| Ongar Arthur J | 320136 | 1st The Royal Dragoons | W EUROPE CAMPAIGN 44/45 | 24 October 1944 | 2 |
| Openshaw Leonard | 3857263 | 18th Reconnaissance Regiment | FAR EAST | 26 March 1944 | 2 |
| Opie James W | 4273393 | 50th Reconnaissance Regiment | W EUROPE CAMPAIGN 44/45 | 10 August 1944 | 2 |
| Opray Alfred | 420495 | Nottinghamshire (Sherwood Rangers) Yeomanry | W EUROPE CAMPAIGN 44/45 | 1 April 1945 | 2 |


