| Person # | Last Name | First Name | Initials | Rank | Year |
|---|---|---|---|---|---|
| 19500 | Oswald | Walter Edward | W E | Private | 1944 |
| 19498 | Oswald | William | W | Second Lieutenant | 1943 |
| 19499 | Oswald | William Digby | W D | Lieutenant Colonel | 1916 |
| 41188 | Otiresi | Yotamu | Y | Field Reservist | 1979 |
| 19501 | Otten | Edward | E | Private | 1942 |
| 19502 | Otter | Frank | F | Aircraftman 1st Class | 1942 |
| 19503 | Ottley | Glendower George | G G | Major | 1916 |
| 19504 | Otto | A J | Private | 1942 | |
| 41706 | Otto | Albert Johannes | A J | Air Apprentice | 1958 |
| 37079 | Otto | Henry Hurworth (choppy) | H H | Sergeant | 1991 |
| 37080 | Otto | Henry Hurworth (choppy) | M | Inspector | 2002 |
| 19505 | Otto | Henry Vaughan | H V | Private | 1942 |
| 19506 | Otto | Jacob Daniel Theunis | J D T | Private | 1944 |
| 32411 | Otto | Johann | J | Warrant Officer Class I | 1992 |
| 19507 | Otto | John Murray | J M | Corporal | 1944 |
| 32412 | Otto | Michael Daniel | M D | Corporal | 1982 |
| 19508 | Otto | Nicolaas Jacobus | N J | Private | 1941 |
| 19510 | Otto | Peter Carel De Bruyn | P C D B | Lieutenant | 1944 |
| 19509 | Otto | Phillipus Jurie Wynand | P J W | Lance Corporal | 1944 |
| 37081 | Otto | Rudolf Nicolaas | R N | Constable | 1973 |
| 19511 | Otto | Sabrand Johannes | S J | Trooper | 1918 |
| 19512 | Otto | Stephanus Jacobus Daniel | S J D | Private | 1943 |
| 32413 | Otto | Willem | W | Rank Unknown | 1985 |
| 19513 | Otto | Williams | W | Private | 1944 |
| 19514 | Otty | William J (billy) | W J | Pupil Pilot | 1944 |
| 41059 | Oudbooi | Peaha | P | Labourer | 1915 |
| 19515 | Oues | Cornelius | C | Private | 1916 |
| 19516 | Oughterson | Hugh George | H G | Lieutenant | 1916 |
| 32414 | Oukongo | Matheus | M | Special Constable | 1985 |
| 19517 | Oulton | Harry Charles | H C | Second Lieutenant | 1917 |
| 19518 | Outram | Ernest White | E W | Company Sergeant Major | 1916 |
| 19519 | Outram | George Lance | G L | Sergeant | 1918 |
| 19520 | Ovens | James | J | Corporal | 1914 |
| 32415 | Ovens | Robert Blackstock | R B | Private | 1922 |
| 32416 | Over | Alfred | A | Sergeant | 1910 |
| 19521 | Overbeek | Gerhardus Johannes | G J | Captain | 1946 |
| 40161 | Overbeek | Martin | M | Lance Corporal | 1979 |
| 19522 | Overed | Martin | M | Captain | 1945 |
| 19523 | Overgage | George Edwin | G E | Lance Corporal | 1918 |
| 19524 | Overland | D | Private | 1944 | |
| 19525 | Overmeyer | A | Private | 1946 | |
| 19526 | Overmeyer | Daniel | D | Private | 1947 |
| 19527 | Overton | Garnet Ewart | G E | Private | 1916 |
| 19529 | Owen | B C | Air Mechanic | 1943 | |
| 19528 | Owen | Bertram Alan Douglas | B A D | Warrant Officer Class I | 1945 |
| 19530 | Owen | Edgar | E | Sergeant | 1941 |
| 19531 | Owen | Eric George | E G | Corporal | 1941 |
| 19532 | Owen | Godfrey Felix | G F | Lieutenant | 1918 |
| 19533 | Owen | Harry | H | Air Corporal | 1940 |
| 19534 | Owen | Harry Kenneth | H K | Private | 1917 |