South African and related defence-force eras recorded on the roll. SAP, SAPS, and SWAPOL are tagged as Forces. Merchant navy and civilian war-dead are left blank. Foreign and Boer units are tagged when the regiment name is unambiguous (e.g. Australian Field Artillery → AUS).
The Union Defence Force was established on 1 July 1912 under the South Africa Defence Act, 1912, after the Union of South Africa (1910). It brought together the colonial and Boer military forces of the Cape, Natal, Transvaal and Orange Free State. The UDF served in the First World War (including German South-West Africa, East Africa, and the Western Front) and the Second World War. It was replaced by the South African Defence Force on 1 November 1957.
Wikipedia| # | Last Name | First Name | Initials | Rank | Regiment | Unit | Date of Death |
|---|---|---|---|---|---|---|---|
| 41059 | Oudbooi | Peaha | P | Labourer | South African Native Labour Corps (Corps) | Railways and Harbours | 1915-10-17 |
| 19515 | Oues | Cornelius | C | Private | Cape Corps | 1st | 1916-12-06 |
| 19516 | Oughterson | Hugh George | H G | Lieutenant | 4th South African Infantry | 1916-07-07 | |
| 19518 | Outram | Ernest White | E W | Company Sergeant Major | 2nd South African Infantry | "C" Coy. | 1916-10-12 |
| 19520 | Ovens | James | J | Corporal | South African Mounted Rifles | 5th Regiment | 1914-09-26 |
| 32415 | Ovens | Robert Blackstock | R B | Private | Transvaal Scottish | South West Africa Police Counter-Insurgency Wing: Ops-K Division (KOEVOET) | 1922-03-10 |
| 19521 | Overbeek | Gerhardus Johannes | G J | Captain | South African Air Force (Corps) | 1946-09-22 | |
| 19522 | Overed | Martin | M | Captain | 14 (R.A.F.) Squadron | 1945-04-19 | |
| 19523 | Overgage | George Edwin | G E | Lance Corporal | 2nd South African Infantry | "B" Coy. | 1918-10-08 |
| 19524 | Overland | D | Private | Cape Corps | 1944-02-07 | ||
| 19525 | Overmeyer | A | Private | Indian and Malay Corps (Corps) | 1946-08-16 | ||
| 19526 | Overmeyer | Daniel | D | Private | Essential Services Protection Corps (Corps) | 1947-10-20 | |
| 19527 | Overton | Garnet Ewart | G E | Private | 3rd South African Infantry | "B" Coy. | 1916-10-19 |
| 19528 | Owen | Bertram Alan Douglas | B A D | Warrant Officer Class I | Q Service Corps (Corps) | 1945-04-08 | |
| 19529 | Owen | B C | Air Mechanic | South African Air Force (Corps) | 1943-06-27 | ||
| 19531 | Owen | Eric George | E G | Corporal | South African Corps of Signals (Corps) | 1941-03-28 | |
| 19532 | Owen | Godfrey Felix | G F | Lieutenant | South African Mounted Rifles | 4th Regiment | 1918-10-30 |
| 19533 | Owen | Harry | H | Air Corporal | South African Air Force (Corps) | 1940-10-26 | |
| 19534 | Owen | Harry Kenneth | H K | Private | 10th South African Infantry | "A" Coy. | 1917-02-20 |
| 19535 | Owen | Hugh Norman Turner | H N T | Private | Transvaal Scottish | 2nd Bn. | 1941-12-10 |
| 19536 | Owen | James Edward | J E | Private | 3rd South African Infantry | "A" Coy. | 1916-07-18 |
| 19538 | Owen | John Henry | J H | Private | 1st South African Infantry | 1917-09-20 | |
| 19539 | Owen | Ronald James | R J | Sergeant | South African Mounted Rifles | 4th Regiment | 1918-10-24 |
| 19540 | Owen | William John | W J | Gunner | South African Heavy Artillery | 1918-11-01 | |
| 19542 | Owen-Jones | Frederick | F | Lieutenant | 8th South African Infantry | 1921-05-27 | |
| 19545 | Oxenham | Wyndham Price | W P | Corporal | 5th Mounted Rifles (Imperial Light Horse) | "C" Squadron | 1914-11-25 |
| 19546 | Oxford | Christian Sheath | C S | Corporal | South African Air Force (Corps) | 1945-05-16 | |
| 19547 | Oxford | Harry Francis Molyneux | H F M | Staff Sergeant | South African Internment Corps (Corps) | 1945-06-12 | |
| 19548 | Oxley | John | J | Sergeant | South African Artillery (Corps) | 4/22 Field Regiment | 1944-07-16 |
| 19592 | PALINA or PALIVA | Frans | F | Labourer | South African Native Labour Corps (Corps) | Railways and Harbours | 1915-07-14 |
| 20449 | POGIETSILE or POTGIETSILE | Klaus | K | Labourer | South African Native Labour Corps (Corps) | 1917-05-24 | |
| 20451 | POHLEDI or PUHLEDI | Charlie | C | Labourer | South African Native Labour Corps (Corps) | Railway Section | 1917-08-23 |
| 19549 | Paardewachter | Arend | A | Driver | Cape Auxiliary Horse Transport | 1919-02-19 | |
| 19551 | Pack | George Alfred | G A | Sergeant | South African Ordnance Services Corps (Corps) | 1916-01-24 | |
| 19552 | Pack | Mareus | M | Private | General Service Corps (Corps) | 1941-09-13 | |
| 19553 | Packer | Douglas Osborn | D O | Trooper | Natal Mounted Rifles | 1st Bn. | 1944-07-17 |
| 19554 | Packerman | Joel | J | Private | Cape Corps | 1942-06-20 | |
| 19555 | Padayachee | G | Private | Indian and Malay Corps (Corps) | 1942-08-12 | ||
| 19556 | Paddison | Geoffrey Michael | G M | Private | Royal Natal Carbineers | 1st | 1941-12-02 |
| 19557 | Paddock | Alexander Charles | A C | Private | 1st South African Infantry | "B" Coy. | 1916-10-18 |
| 19558 | Paddock | James Rex | J R | Private | 4th South African Infantry | 1918-10-14 | |
| 19559 | Paddon | David | D | Lieutenant | 2 Squadron | 1942-05-27 | |
| 19560 | Paddon | Edwin Evens Cragg | E E C | Lance Corporal | 1st South African Infantry | "C" Coy. | 1916-07-18 |
| 19562 | Paduko | Johannes | J | Leader | South African Native Labour Corps (Corps) | 1917-01-20 | |
| 19563 | Paeper | Adolphe Ludwig Herman | A L H | Sergeant | Royal Natal Carbineers | 1st | 1945-11-04 |
| 19564 | Paff | Pauline Hermione Emily | P H E | Probationer Nurse | South African Military Nursing Service | Tempe Hospital | 1918-10-20 |
| 19565 | Page | Antonie | A | Private | Cape Corps | 1941-10-15 | |
| 19566 | Page | A W | Private | Cape Corps | 1947-04-28 | ||
| 19570 | Page | James Harold | J H | Private | South African Medical Corps (Corps) | 1st Field Ambulance | 1917-12-07 |
| 19571 | Page | Robert Allan | R A | Sub-Lieutenant | South African Navy (Corps) | H.M.S.A.S. Bonaventure | 1943-11-29 |