South African and related defence-force eras recorded on the roll. Police, Rhodesian, Boer, and most foreign forces are left blank on a person record.
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 |
|---|---|---|---|---|---|---|---|
| 23143 | Simon | Frank | F | Donkey Driver | 1917-04-07 | ||
| 23144 | Simon | Frederick Johannes | F J | Stoker | H.M.S.A.S. Kommetje | 1945-05-08 | |
| 23146 | Simon | Max | M | Private | 3rd Regt. | 1917-04-09 | |
| 23147 | Simon | Phillip | P | Private | 1946-08-16 | ||
| 23148 | Simon | Stanleigh | S | Air Mechanic | 43 Air School | 1942-01-27 | |
| 23140 | Simms | Christopher | C | Private | 1943-05-20 | ||
| 23133 | Simmons | Alfred Ralph | A R | Driver | M.t. | 1918-11-09 | |
| 23134 | Simmons | Charles Eley | C E | Private | 1945-07-18 | ||
| 23138 | Simmons | William James | W J | Private | 1st Regt. | 1918-04-10 | |
| 23131 | Simmonds | Charles Roberts | C R | Lance Sergeant | 3rd Regt. | 1916-07-17 | |
| 23127 | Simes | George Humphrey | G H | Private | 1st Regt. | 1918-09-12 | |
| 23124 | Simatlamatlo | Jack | J | Driver | 1917-04-15 | ||
| 23123 | Simataa | MacHinga | M | Private | 1941-04-06 | ||
| 23121 | Simahla | Richard | R | Private | 1943-11-20 | ||
| 41408 | Silwani | Charles Joseph | C J | Native Constable | South African Mounted Rifles | 3rd Regt. | 1919-02-18 |
| 23119 | Silwane | Frans | F | Private | 4th Bn. | 1917-02-21 | |
| 38811 | Silvester | Edward | E | Private | 3rd Regt. | 1921-09-09 | |
| 23117 | Silverwood | Philip Louis | P L | Sergeant | 1946-04-08 | ||
| 23114 | Silver-Crooke | Eric Stanley | E S | Private | 1947-02-18 | ||
| 23115 | Silver-Crooke | Frank William | F W | Corporal | 1946-01-16 | ||
| 23113 | Silson | Robert George | R G | Private | Transvaal Scottish, S.A. Forces | 1st Bn. | 1940-10-26 |
| 11382 | Silosini | Jonas | J | Private | 4th Bn. | 1917-02-21 | |
| 23112 | Silongo | Luniso | L | Private | 1941-04-06 | ||
| 29173 | Silomani | Amos | A | Private | 1918-09-25 | ||
| 41077 | Silo | Xakikele | X | Labourer | Railways and Harbours | 1915-07-27 | |
| 23111 | Sillorese | Simon Lekgote | S L | Private | 1942-11-19 | ||
| 23108 | Silika | Molefi | M | Private | 4th Bn. | 1917-02-21 | |
| 23107 | Silielo | Jack | J | Private | 22nd Bn. | 1917-11-22 | |
| 23106 | Silburn | Theodore Bruce | T B | Sapper | 10 Field Coy. | 1944-04-06 | |
| 23104 | Silberman | George Leonard | G L | Air Mechanic | 1942-08-02 | ||
| 23105 | Silberman | Wilfred Meyer | W M | Private | Rand Light Infantry, S.A. Forces | 1st Bn. | 1941-02-19 |
| 23102 | Silas | Charlie | C | Leader | 1916-09-19 | ||
| 23101 | Silane | William | W | Private | 30th Coy. | 1918-03-04 | |
| 23100 | Sikwayo | Ben | B | Private | Medical Section | 1917-02-21 | |
| 23096 | Sikotoane | Ephraim | E | Donkey Driver | 1916-12-04 | ||
| 23095 | Sikoto | Mangindi | M | Leader | 1916-12-25 | ||
| 23094 | Sikotle | Molife | M | Private | 1918-04-24 | ||
| 23092 | Sikote | Andries | A | Private | 27th Coy. | 1917-09-19 | |
| 23093 | Sikote | Kleinbooi | K | 1917-08-02 | |||
| 23090 | Sikota | Andries | A | Sergeant | 1943-09-14 | ||
| 23091 | Sikota | Theodore George | T G | Private | Medical Section | 1917-02-21 | |
| 41358 | Sikosana | Nkuma | N | Native Constable | South African Mounted Rifles | 2nd Regt. | 1915-12-29 |
| 23088 | Sikondo | Frans | F | Private | 1944-12-11 | ||
| 41076 | Sikondile | Stephen | S | Labourer | Transport and Remounts | 1915-11-03 | |
| 23087 | Sikolake | Norhezu | N | Sergeant | 1942-06-24 | ||
| 23086 | Sikobo | Jantjie | J | Private | 2nd Bn. | 1917-02-04 | |
| 23085 | Siko | Jimmie | J | Private | 1942-11-16 | ||
| 23083 | Sikimich | Millan | M | Private | 2nd Regt. | 1916-07-17 | |
| 23082 | Sikhobela | Simon | S | Private | 1944-01-31 | ||
| 23081 | Sikes | Horace Albert | H A | Private | 4th Regt. | 1917-04-10 |