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 |
|---|---|---|---|---|---|---|---|
| 21544 | Robarts | Cyril Alfred | C A | Sergeant | 4th South African Infantry | 1918-01-03 | |
| 21545 | Robarts | Eugene | E | Lieutenant | 111 (R.A.F.) Squadron | 1944-06-04 | |
| 21539 | Rix | Bertram Carl George | B C G | Private | Imperial Light Horse/Kimberley Regiment | 1944-10-23 | |
| 21538 | Rives | Arthur Daniel | A D | Private | 2nd South African Infantry | 1918-03-22 | |
| 21537 | Rivers | Clement John | C J | Air Sergeant | 12 Squadron | 1941-01-08 | |
| 32696 | Rivers | Thomas | T | Sapper | South African Mounted Rifles | SA Cape Corps | 1923-05-26 |
| 21535 | Ritters | William Johannes Lewis | W J L | Private | Rand Light Infantry | 1st | 1942-10-23 |
| 21536 | Ritters | William Johannes Louis | W J L | Private | 1st South African Infantry | 1918-10-19 | |
| 21523 | Ritchie | Frank Johnson | F J | Lance Corporal | First City/Cape Town Highlanders | 1944-06-22 | |
| 21528 | Ritchie | Henry Douglas | H D | Private | 4th South African Infantry | 1917-04-09 | |
| 21530 | Ritchie | James William John | J W J | Corporal | South African Engineer Corps (Corps) | 11 Field Coy. | 1943-08-14 |
| 21532 | Ritchie | Thomas | T | Sergeant | Royal Natal Carbineers | 1944-06-22 | |
| 21533 | Ritchie | Thomas David | T D | Driver | South African Service Corps (Corps) | M.t. | 1918-01-19 |
| 21521 | Rissik | Johann | J | Gunner | South African Artillery (Corps) | 1/6 Field Regiment | 1944-11-17 |
| 21519 | Rishton | Arthur Hamilton | A H | Captain | General Service Corps (Corps) | 1942-03-01 | |
| 21517 | Ripley | John Atkinson | J A | Private | Technical Service Corps (Corps) | 1942-03-05 | |
| 21516 | Rip | Joris William Charles | J W C | Sapper | South African Engineer Corps (Corps) | South African Corps Signal Coy, R.E. | 1918-03-24 |
| 21515 | Rintoul | Robert | R | Private | 4th South African Infantry | "C" Coy. | 1917-04-09 |
| 21514 | Ringsall | John Edward | J E | Private | 5th Infantry (Kaffrarian Rifles) | 1914-09-10 | |
| 21513 | Ring | John | J | Private | Protectorate Garrison Regiment | 1918-10-20 | |
| 21511 | Rillie | Alexander | A | Driver | South African Service Corps (Corps) | M.t. | 1919-07-09 |
| 21505 | Riley | Alfred | A | Sergeant | 4th South African Infantry | 1918-10-18 | |
| 21506 | Riley | Albert Alexander | A A | Sergeant | Rand Light Infantry | 1st | 1941-12-31 |
| 21507 | Riley | Frederick James | F J | Private | 3rd South African Infantry | 1917-09-21 | |
| 21508 | Riley | Harry | H | Dresser | South African Veterinary Corps (Corps) | 1920-08-22 | |
| 21510 | Riley | Hugh Denis | H D | Private | Transvaal Scottish | 1st Bn. | 1941-12-09 |
| 21504 | Rigney | Patrick Mathew John | P M J | Private | Transvaal Scottish | 1st Bn. | 1941-12-02 |
| 21501 | Riggs | Bertram Andrew | B A | Gunner | South African Artillery (Corps) | 7 Field Regiment | 1942-01-23 |
| 21502 | Riggs | Frederick Vernon | F V | Private | 1st South African Infantry | "A" Coy. | 1916-09-11 |
| 21499 | Rigg | Kenneth Marshall | K M | Private | Witwatersrand Rifles/Regiment de la Rey | 1944-10-13 | |
| 21500 | Rigg | Thomas | T | Private | South African Pioneers | 1916-12-26 | |
| 21497 | Rigby | Donald Inglis | D I | Trooper | Natal Mounted Rifles | 1944-06-08 | |
| 21496 | Ries | Harry | H | Private | 2nd South African Infantry | 1917-09-20 | |
| 21495 | Rielly | Sydney Lynton Payne | S L P | Sapper | South African Engineer Corps (Corps) | 11 Field Coy. | 1943-01-05 |
| 21492 | Riekert | R | Sapper | South African Engineer Corps (Corps) | 1945-08-09 | ||
| 21493 | Riekert | Simon J. | S J | Gunner | South African Artillery (Corps) | 7 Field Regiment | 1942-01-24 |
| 21494 | Riekert | Simon Lodewyk | S L | Sergeant | South African Medical Corps (Corps) | 1943-10-16 | |
| 21491 | Rieckert | Hendrick Johannes | H J | Private | 8th South African Infantry | 1917-07-19 | |
| 21490 | Rieb | Johannes Frederick | J F | Corporal | 1st South African Infantry | 1918-03-24 | |
| 21489 | Ridsdale | George Henry | G H | Corporal | Natal Carbineers | 1st Mounted Rifles | 1915-07-30 |
| 21488 | Ridley | Frederick W C | F W C | Private | Essential Services Protection Corps (Corps) | 1942-12-15 | |
| 21486 | Ridgway | James Marshall | J M | Sergeant | 11th Infantry (Rand Light Infantry) | 1915-09-22 | |
| 21487 | Ridgway | Ulric Peter | U P | Private | 2nd South African Infantry | 1918-03-28 | |
| 21484 | Ridgill | Charles Robert | C R | Private | 1st South African Infantry | "A" Coy. | 1918-10-18 |
| 21485 | Ridgill | Frank Ernest | F E | Private | 8th South African Infantry | 1917-07-19 | |
| 21482 | Ridge | Leonard George Savory | L G S | Corporal | South African Engineer Corps (Corps) | 38 Railway Construction Coy. | 1945-08-02 |
| 21483 | Ridge | Stephen Cyril | S C | Sergeant | Technical Service Corps (Corps) | 1942-03-09 | |
| 32687 | Ridge | Brian William | B W | Air Mechanic | South African Air Force (Corps) | 7 Aatw | 1951-11-24 |
| 21481 | Ridgard | Frederick Arthur | F A | Sergeant | Technical Service Corps (Corps) | 1942-04-21 | |
| 21480 | Riders | Booi | B | Labourer | South African Native Labour Corps (Corps) | 1916-12-08 |