| Person # | Last Name | First Name | Initials | Rank | Regiment | Date of Death |
|---|---|---|---|---|---|---|
| 22658 | Sekheti | Sam | S | Private | South African Native Labour Corps | 1918-06-07 |
| 22684 | Selby-Lowndes | Richard Cecil Williams | R C W | Lieutenant | Army Service Corps | 1918-07-11 |
| 22691 | Sell | Charles William | C W | Company Serjeant Major | Northern Rhodesia Police | 1918-05-29 |
| 22692 | Sellar | John | J | Private | South African Infantry | 1918-04-29 |
| 22698 | Sello | Paul | P | Private | South African Native Labour Corps | 1918-04-27 |
| 22706 | Selous | Frederick Hatherley Bruce | F H B | Captain | Royal Flying Corps | 1918-01-04 |
| 22712 | Semple | William | W | Private | South African Infantry | 1918-10-08 |
| 22719 | Seneque | Eugene Prosper | E P | Private | Hampshire Regiment | 1918-03-28 |
| 22737 | Sephton | Stanley | S | Second Lieutenant | Royal Air Force | 1918-05-14 |
| 22742 | September | Cornelius Peter | C P | Private | Army Service Corps | 1918-07-31 |
| 22745 | September | John | J | Private | Cape Corps | 1918-10-06 |
| 22763 | Serfontein | Perrie Septimus | P S | Rifleman | South African Mounted Rifles | 1918-10-23 |
| 22767 | Serongoane | Samuel | S | Private | South African Native Labour Corps | 1918-04-28 |
| 22789 | Setoboloana | Jan Tefu | J T | Private | South African Native Labour Corps | 1918-10-21 |
| 22810 | Seymour | Harcourt | H | Second Lieutenant | King's Royal Rifle Corps | 1918-11-09 |
| 22820 | Shackell | Cecil John | C J | Lieutenant | Royal Air Force | 1918-06-18 |
| 22821 | Shackleton | Edward Thomas Cecil | E T C | Private | South African Infantry | 1918-05-30 |
| 22824 | Shahale | Jan | J | Private | South African Native Labour Corps | 1918-07-09 |
| 22827 | Shakeshaft | John Montague | J M | Private | South African Infantry | 1918-03-21 |
| 22829 | Shall | Isaac | I | Sergeant | South African Infantry | 1918-03-22 |
| 22851 | Sharp | Arthur Granville | A G | Lieutenant | Royal Field Artillery | 1918-08-23 |
| 22855 | Sharp | Matthew | M | Second Lieutenant | London Regiment | 1918-02-11 |
| 22868 | Sharps | Robert | R | Second Lieutenant | Machine Gun Corps | 1918-04-18 |
| 22871 | Shatz | Montague | M | Private | South African Infantry | 1918-01-23 |
| 22872 | Shaul | Norman Sidney | N S | Private | South African Infantry | 1918-07-19 |
| 22879 | Shaw | Harry | H | Corporal | South African Service Corps | 1918-10-19 |
| 22889 | Shaw | William Charles | W C | Private | South African Infantry | 1918-03-24 |
| 22891 | Shaw | William Wilkinson | W W | Private | South African Infantry | 1918-04-11 |
| 22895 | Shearar | John | J | Sergeant | South African Infantry | 1918-04-11 |
| 22915 | Shelley | Frederick Alfred Charles | F A C | Private | South African Infantry | 1918-03-24 |
| 22923 | Shennan | John Eric | J E | Captain | South African Service Corps | 1918-11-25 |
| 22927 | Shepherd | Edmund Charles | E C | Private | South African Infantry | 1918-03-24 |
| 22932 | Sheppard | George Samuel | G S | Private | South African Infantry | 1918-10-08 |
| 22933 | Sheppard | Richard Bellamy | R B | Captain | Welsh Regiment | 1918-04-22 |
| 22936 | Shepperson | Arthur Baxter | A B | Corporal | Military Labour Bureau, S.A. Forces | 1918-03-03 |
| 22940 | Shepperson | Seymour Godlonton | S G | Private | South African Infantry | 1918-10-11 |
| 22978 | Shimwazi | Private | Rhodesia Native Regiment | 1918-02-26 | ||
| 22982 | Shipape | Madume | M | Private | South African Native Labour Corps | 1918-03-25 |
| 22992 | Shituma | Mtenga | M | Private | Rhodesia Native Regiment | 1918-12-05 |
| 23004 | Short | Edward | E | Staff Sergeant | Camp Commandants Staff, S.A. Forces | 1918-10-24 |
| 23029 | Sibababile | Klaas | K | Private | South African Native Labour Corps | 1918-06-25 |
| 23052 | Sidige | Zachariah | Z | Private | South African Native Labour Corps | 1918-05-13 |
| 23054 | Siebert | John Henry | J H | Private | 9th Infantry (Prince of Wales' Own Regiment of Cape Peninsula Rifles) | 1918-10-08 |
| 23060 | Siedle | Karl Otto | K O | Major | Royal Field Artillery | 1918-05-30 |
| 23077 | Sigupa | Jack | J | Private | Rhodesia Native Regiment | 1918-12-04 |
| 23079 | Sikana | Jacob | J | Labourer | South African Native Labour Bureau | 1918-05-10 |
| 23094 | Sikotle | Molife | M | Private | South African Native Labour Corps | 1918-04-24 |
| 23099 | Sikuku | Or Silsuku | O S | Private | Rhodesia Native Regiment | 1918-12-09 |
| 23101 | Silane | William | W | Private | South African Native Labour Corps | 1918-03-04 |
| 29173 | Silomani | Amos | A | Private | South African Native Labour Corps | 1918-09-25 |