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 |
|---|---|---|---|---|---|---|---|
| 24249 | Stockholm | Charles | C | Lance Corporal | 4th South African Infantry | 1917-04-15 | |
| 24248 | Stockenstroom | William Charles | W C | Trooper | Special Service Battalion | 1944-07-25 | |
| 24243 | Stock | Aubrey Ivan | A I | Trooper | Special Service Battalion | 1944-06-10 | |
| 24244 | Stock | Henry Rupert Hewson | H R H | Private | 1st South African Infantry | 1918-03-30 | |
| 24246 | Stock | John Owen Clarence | J O C | Private | 5th South African Infantry | 1916-06-20 | |
| 24241 | Stirton | Nicholas Brian Lochee | N B L | Lieutenant | Transvaal Scottish | 1st Bn. | 1943-11-23 |
| 24242 | Stirton | Percy Wilfred | P W | Private | 1st South African Infantry | 1917-09-18 | |
| 24240 | Stirling-Parkinson | Margaret McCullough | M M | Nursing Sister | South African Military Nursing Service | 1944-11-29 | |
| 24238 | Stirling | James | J | Sergeant | South African Native Labour Corps (Corps) | 1920-02-17 | |
| 24239 | Stirling | Norman William | N W | Private | South African Medical Corps (Corps) | 2nd Field Ambulance | 1916-11-14 |
| 20837 | Stima | John | J | Native Constable | South African Mounted Rifles | 1st Regiment | 1916-09-27 |
| 24236 | Still | Joseph Francis | J F | Private | 2nd South African Infantry | 1919-04-12 | |
| 24232 | Stiles | Clifford Edgecombe | C E | Captain | South African Air Force (Corps) | 1947-03-02 | |
| 24233 | Stiles | Edward | E | Sergeant | 1st South African Infantry | "A" Coy. | 1916-10-18 |
| 24234 | Stiles | George Henry | G H | Air Mechanic | 23 Squadron | 1943-10-09 | |
| 24235 | Stiles | Samuel Bramwell | S B | Private | 1st South African Infantry | 1917-04-12 | |
| 24231 | Stigling | Jack | J | Private | 1st Reserve Brigade | 1947-06-17 | |
| 24230 | Stierlin | Louis | L | Private | 1st South African Infantry | 1917-09-20 | |
| 24226 | Steynberg | Christian Fouchee | C F | Private | South African Horse | 10th | 1917-11-26 |
| 24227 | Steynberg | Daniel Abraham Johannes | D A J | Private | 1st Reserve Brigade | 3rd Bn. | 1942-05-18 |
| 24197 | Steyn | Albertus Johannes Coetzee | A J C | Gunner | South African Artillery (Corps) | 7 Field Regiment | 1942-06-22 |
| 24198 | Steyn | Colin Charles Peter | C C P | Lieutenant | 222 Squadron | 1942-04-30 | |
| 24199 | Steyn | Christian Wynand | C W | Lance Corporal | Rand Light Infantry | 1942-05-29 | |
| 24200 | Steyn | Daniel Johannes | D J | Trooper | Imperial Light Horse/Kimberley Regiment | 1945-01-12 | |
| 24201 | Steyn | Daniel Matthews | D M | Rifleman | South African Mounted Rifles | 5th Regiment | 1918-10-19 |
| 24202 | Steyn | Eric John | E J | Lieutenant | 15 Squadron | 1941-06-11 | |
| 24203 | Steyn | E L | Sapper | South African Engineer Corps (Corps) | 1940-07-18 | ||
| 24204 | Steyn | J | Private | Cape Corps | 1947-05-12 | ||
| 24205 | Steyn | Jan Albert | J A | Second Lieutenant | 45 Air School | 1943-10-28 | |
| 24206 | Steyn | Jan Frederick | J F | Air Corporal | 7 Squadron | 1942-09-11 | |
| 24207 | Steyn | Jacobus Frederik Arnoldus | J F A | Captain | 16 Squadron | 1944-02-18 | |
| 24208 | Steyn | Johannes Gerhardus Zacharias | J G Z | Corporal | Q Service Corps (Corps) | 1941-10-23 | |
| 24209 | Steyn | Jan Harm | J H | Private | South African Armoured Corps (Corps) | 1944-05-27 | |
| 24211 | Steyn | Jacobus J. | J J | Private | South African Medical Corps (Corps) | 1946-08-17 | |
| 24212 | Steyn | John Johannes Jacobus | J J J | Private | 3rd South African Infantry | "C" Coy. | 1916-08-01 |
| 24213 | Steyn | Jacobus Marthinus | J M | Private | Q Service Corps (Corps) | 1945-11-10 | |
| 24214 | Steyn | Johannes Phillipus | J P | Sapper | South African Engineer Corps (Corps) | 1941-07-04 | |
| 24215 | Steyn | Joseph Petrus Jacobus | J P J | Private | 1st South African Infantry | 1918-03-24 | |
| 24216 | Steyn | Pieter Gabriel | P G | Private | Essential Services Protection Corps (Corps) | 1944-05-28 | |
| 24217 | Steyn | Pieter Hendrik | P H | Private | South African Air Force Regiment (Natal Mounted Rifles) | 1945-04-04 | |
| 24218 | Steyn | Peter Jacobus De Wet | P J D W | Corporal | Imperial Light Horse | 1st | 1942-06-07 |
| 24219 | Steyn | Petrus Josias Fourie | P J F | Sergeant | South African Corps of Military Police (Corps) | 1942-05-28 | |
| 24220 | Steyn | Petrus Paulus | P P | Burgher | Mounted Commandos | Bethal Commando | 1915-03-03 |
| 24221 | Steyn | Reginald | R | Private | 3rd South African Infantry | 1917-04-09 | |
| 24222 | Steyn | Stephanus Daniel | S D | Private | 3rd South African Infantry | 1917-09-20 | |
| 24223 | Steyn | Stephanus Johannes | S J | Private | Witwatersrand Rifles/Regiment de la Rey | 1944-10-20 | |
| 24225 | Steyn | William Edward | W E | Corporal | South African Stokes Mortar Section | 1917-07-19 | |
| 33103 | Steyn | Armanda Augusta | A A | Air Corporal | Women's Auxiliary Air Force (S.A.A.F.) | 6 Maintenance Unit | 1948-04-11 |
| 41650 | Steyn | Barend Jacobus | B J | 1 Air Depot | 1955-03-15 | ||
| 33101 | Steyl | Jan Historikus | J H | Air Mechanic | South African Air Force (Corps) | 4 Aatw | 1954-04-21 |