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 |
|---|---|---|---|---|---|---|---|
| 21357 | Reynard | Thomas James | T J | Private | South African Infantry Corps | 1st Regt. | 1916-10-18 |
| 21358 | Reynard | Willie | W | Private | Cape Corps | 2nd | 1918-10-07 |
| 21353 | Rex | Frank Alwan George | F A G | Private | South African Infantry Corps | 1st Regt. | 1918-07-19 |
| 21354 | Rex | Reginald Ruddock | R R | Private | South African Horse | 4th | 1916-05-30 |
| 21355 | Rex | Wentworth Fitzwilliam Edward | W F E | Private | South African Infantry Corps | 5th Regt. | 1917-04-11 |
| 21350 | Reunert | David | D | Gunner | South African Artillery | 3 Field Regt. | 1941-11-23 |
| 21346 | Retief | Anna Johanna | A J | Air Woman | Women's Auxiliary Air Force (S.A.A.F.) | 1942-02-04 | |
| 21347 | Retief | Herman | H | Burgher | Mounted Commandos | Bethlehem Commando | 1914-12-20 |
| 21348 | Retief | Mattheus | M | Air Corporal | South African Air Force | 1944-02-14 | |
| 21349 | Retief | Petrus Paulus Hartogh | P P H | Lieutenant Colonel | South African Rifles | Western Province Rifles | 1915-04-09 |
| 21345 | Restall | Charles Albert | C A | Sergeant | South African Infantry Corps | 2nd Regt. | 1916-07-15 |
| 21343 | Ressell | Basil John | B J | Sergeant | Royal Durban Light Infantry | 1st Bn. | 1942-05-28 |
| 21344 | Ressell | Lindsay | L | Private | South African Infantry Corps | 2nd Regt. | 1917-09-20 |
| 21342 | Resnik | Morris | M | Private | Imperial Light Horse | 1st | 1941-12-31 |
| 21341 | Resimali (resamali) | Picannin | P | Private | South African Native Labour Corps | 5th Bn. | 1917-02-21 |
| 41068 | Reshibengulu | Jim | J | Labourer | South African Native Labour Corps | Railways and Harbours | 1915-10-18 |
| 21338 | Resenga | Jim | J | Private | South African Native Labour Corps | 25th Coy. | 1917-06-26 |
| 21339 | Resenga | Jim | J | Private | South African Native Labour Corps | 1918-06-08 | |
| 21340 | Resenga | Sam | S | Corporal | South African Native Labour Corps | 1943-01-23 | |
| 21337 | Reseigh | John Oats | J O | Private | South African Infantry Corps | 7th Regt. | 1916-04-28 |
| 21336 | Rentzke | Peter Michiel | P M | Private | South African Infantry Corps | 1st Regt. | 1919-03-19 |
| 21335 | Rentz | Aron Andries | A A | Private | Cape Corps | 1st | 1917-11-06 |
| 21334 | Renshaw | Harold | H | Private | South African Infantry Corps | 2nd Regt. | 1916-07-17 |
| 21332 | Rensburg | John Nicholas | J N | Private | Cape Corps | 1941-12-09 | |
| 21333 | Rensburg | Klaas | K | Private | Cape Corps | 1943-01-21 | |
| 21331 | Renou | Percy William | P W | Corporal | South African Engineer Corps | 8 Field Squadron | 1944-06-27 |
| 21330 | Rennison | Petrus Johannes | P J | Private | 9th Infantry (Prince of Wales' Own Regiment of Cape Peninsula Rifles) | 1918-10-13 | |
| 21322 | Rennie | Francis Xavier | F X | Private | South African Infantry Corps | 7th Regt. | 1916-11-29 |
| 21323 | Rennie | George Godfrey | G G | Able Seaman | Royal Naval Volunteer Reserve (South Africa) | S.A.R.N.V.R. H.M.S. "Pembroke" | 1918-11-04 |
| 21324 | Rennie | Gordon James | G J | Captain | South African Infantry Corps | 6th Regt. | 1916-02-12 |
| 21325 | Rennie | James | J | Private | South African Infantry Corps | 8th Regt. | 1917-07-19 |
| 21326 | Rennie | John | J | Corporal | Cape Town Highlanders | 1942-10-14 | |
| 21327 | Rennie | Victor Lawrence | V L | Sergeant | South African Pay Corps | 1947-11-02 | |
| 21328 | Rennie | William MacDonald | W M | Corporal | Special Service Battalion | 1944-06-12 | |
| 21320 | Rennick | James Gordon | J G | Sapper | South African Engineer Corps | Cape Fortress Engineers | 1918-10-18 |
| 21319 | Renew | James | J | Corporal | South African Pay Corps | 1945-04-29 | |
| 21318 | Renaud | C | Private | Royal Durban Light Infantry | 1st Bn. | 1942-06-07 | |
| 21317 | Remnant | Arthur Edward | A E | Gunner | South African Artillery | 2 A.A. Regt. | 1941-08-22 |
| 21316 | Remerese | Manuel | M | Driver | Cape Auxiliary Horse Transport | 879th Coy. | 1918-11-07 |
| 21315 | Reitz | Justus Willem | J W | Private | South African Infantry Corps | 1st Regt. | 1917-11-17 |
| 32659 | Reitz | Claude Michael Deneys | C M D | Lieutenant | South African Air Force | 4 Squadron | 1952-09-03 |
| 21313 | Reinhardt | Frederick H | F H | Private | Rand Light Infantry | 1st | 1942-09-09 |
| 21314 | Reinhardt | John Charles | J C | Private | Imperial Light Horse/Kimberley Regiment | "B" Coy. | 1945-04-22 |
| 21312 | Reingold | Nicolaas | N | Sergeant | South African Military Constabulary | 1st | 1920-02-05 |
| 21311 | Reineke | Petrus Jacobus | P J | Private | Indian and Malay Corps | 6th Bn. | 1944-12-07 |
| 21308 | Reinecke | Charles Theodorus | C T | Sergeant | South African Horse | 7th | 1916-10-04 |
| 21309 | Reinecke | Phillip Christoffel | P C | Staff Sergeant | Royal Durban Light Infantry | 1945-06-06 | |
| 21310 | Reinecke | Pitrus Jacobus Linds | P J L | Private | Natal Mounted Rifles | 1st | 1941-11-17 |
| 32658 | Reinecke | Vivian | V | Air Mechanic | South African Air Force | 17 Squadron | 1953-08-18 |
| 21307 | Reim | M F | Lieutenant | South African Air Force | 4 Squadron | 1945-03-03 |