| Person # | Name | Rank | Regiment | Date of Death |
|---|---|---|---|---|
| 47591 | Badenhorst, Izaak (Vaal Izak) | Burgher | Potchefstroom | 1902-03-20 |
| 47531 | Beek, Izaak Andries | Burgher | Boer Forces | 1900-02-15 |
| 47430 | Bezuidenhoudt, Johannes Izaak | Burgher | Utrecht Commando | 1901-03-31 |
| 47426 | Bezuidenhout, Johannes Izaak (Ac Sn) | Burgher | Boer Forces | 1901-03-31 |
| 3179 | Buys, Izaak Zerk | Sergeant | Mounted Commandos | 1914-11-20 |
| 47009 | Coetzer, Johannes Jacobus Izaak Stephanus | Burgher | Middelburg Commando | 1899-10-20 |
| 46950 | Cronje, Izaak Johannes | Burgher | Rustenburg Commando | 1900-01-02 |
| 46872 | De Jager, Izaak | Burgher | Vryheid | 1902-05-06 |
| 46748 | Delport, Christiaan Izaak | Burgher | Lichtenburg Commando | 1901-03-08 |
| 6044 | Du Buisson, Izaak Stephanus | Quarter Master Sergeant | South African Military Constabulary | 1918-10-31 |
| 40776 | Izaak, Zacharias | Labourer | South African Service Corps (Corps) | 1915-09-25 |
| 10754 | Izaaks, William Henry | Second Lieutenant | 47 Air School | 1942-09-30 |
| 35228 | Klopper, Izaak Gerhardus | Constable | 1919-02-09 | |
| 45972 | Koen, Izaak Stefanus | Burgher | Heidelberg Commando | 1902-04-18 |
| 47695 | Malherbe, Izaak | Burgher | Boer Forces | 1899-10-21 |
| 47691 | Marais, Izaak Johannes Hatten | Burgher | NZASM Commando | 1900-07-16 |
| 45461 | Oberholzer, Izaak Gerhardus | Burgher | Fauresmith | 1901-07-20 |
| 48226 | Ossthuizen, Izaak F | Burgher | Prisoner of War | 1902-02-28 |
| 45231 | Pretorius, Izaak | Burgher | Potchefstroom | 1901-01-01 |
| 45037 | Roux, Izaak | Burgher | Johannesburg Police Commando | 1900-03-10 |
| 45020 | Rudolph, Izaak Meyer | Burgher | Standerton Commando | 1901-03-07 |
| 24255 | Stofberg, Izaak Andries Johannes Jacobus | Private | Cape Corps | 1918-10-07 |
| 44576 | Van Biljon, Izaak T | Burgher | Boer Forces | 1899-11-26 |
| 47928 | Van Der Walt, Izaak Stephanus | Burgher | Prisoner of War | Unknown |