| | Name | Given Name | Initials | Regiment | Unit | Cemetery | Country | Locality | Date of Death |
 |  | SCHNEIDER | LOUIS | L | Imperial Light Horse, S.A. Forces | 1st | HALFAYA SOLLUM WAR CEMETERY | Egypt | | 1941-12-31 |
| | | SCHOEMAN | GIDEON | G | Imperial Light Horse, S.A. Forces | 1st | HALFAYA SOLLUM WAR CEMETERY | Egypt | | 1941-12-31 |
| | | SCHULT | WILLIAM JOSEPH (BILL) | W J | Imperial Light Horse, S.A. Forces | 1st | HALFAYA SOLLUM WAR CEMETERY | Egypt | | 1941-12-31 |
| | | SMITH | ALEXANDER MATHER | A M | Imperial Light Horse, S.A. Forces | | PADUA WAR CEMETERY | Italy | | 1944-09-27 |
| | | SMITH | CYRIL BROWN | C B | Imperial Light Horse, S.A. Forces | 1st | ALEXANDRIA (HADRA) WAR MEMORIAL CEMETERY | Egypt | | 1942-06-19 |
| | | SMITH | JAMES RAYMOND | J R | Imperial Light Horse, S.A. Forces | 1st | JOHANNESBURG (BRIXTON) CEMETERY | South Africa | Gauteng | 1940-08-19 |
| | | SQUIRE | JOHN HENRY | J H | Imperial Light Horse, S.A. Forces | | ROME WAR CEMETERY | Italy | | 1945-09-17 |
| | | STEVENTON | RICHARD EDGAR | R E | Imperial Light Horse, S.A. Forces | 1st | HALFAYA SOLLUM WAR CEMETERY | Egypt | | 1941-12-31 |
| |  | STEYN | PETER JACOBUS DE WET | P J D W | Imperial Light Horse, S.A. Forces | 1st | KNIGHTSBRIDGE WAR CEMETERY, ACROMA | Libya | | 1942-06-07 |
| | | SYMINGTON | JAMES REVELL | J R | Imperial Light Horse, S.A. Forces | 1st | HALFAYA SOLLUM WAR CEMETERY | Egypt | | 1941-12-31 |