| | Name | Given Name | Initials | Regiment | Unit | Cemetery | Country | Locality | Date of Death |
 |  | KAHTS | ANDREW PAUL | A P | Mounted Commandos, S.A. Forces | Col. Badenhorst's Commando | BLOEMFONTEIN (IN MEMORIAM) CEMETERY | South Africa | Free State | 1914-11-16 |
| | | KELLY | JOHN | J | Mounted Commandos, S.A. Forces | Bloemhof Commando | USAKOS CEMETERY | Namibia | | 1915-05-20 |
| | | KEMP | WILHELM JOHANNES | W J | Mounted Commandos, S.A. Forces | Waterberg Commando | SWAKOPMUND MUNICIPAL CEMETERY | Namibia | | 1915-03-20 |
| | | KIRSTEN | JOHAN FREDERICK | J F | Mounted Commandos, S.A. Forces | Rustenburg Commando | SYFERKUIL FARM BURIAL GROUND, BRITS | South Africa | North West Province | 1914-11-15 |
| | | KLERCK | JOHAN RYNOLD GERHARDUS | J R G | Mounted Commandos, S.A. Forces | Col. Fouche's Commando | BLOEMFONTEIN (IN MEMORIAM) CEMETERY | South Africa | Free State | 1914-11-18 |
| | | KOCK | HERMANUS BAREND JACOB | H B J | Mounted Commandos, S.A. Forces | Vryheid Commando | KESTELL ROAD STATION BURIAL GROUND | South Africa | Free State | 1914-12-09 |
| | | KOTZE | GERT DIRK HARDUS | G D H | Mounted Commandos, S.A. Forces | Brand's Commando | SENEKAL OLD CEMETERY | South Africa | Free State | 1914-11-25 |
| | | KRUGER | JACOB CHRISTIAN | J C | Mounted Commandos, S.A. Forces | Britstown Commando | KAKAMAS DUTCH REFORMED CEMETERY | South Africa | Northern Cape | 1914-12-05 |
| | | LAARSEN | ALFRED | A | Mounted Commandos, S.A. Forces | Field Cornet Smith's Commando | VALSFONTEIN FARM CEMETERY, BULTFONTEIN | South Africa | Free State | 1914-11-21 |
| | | LANTING | HARMANNUS PIETER | H P | Mounted Commandos, S.A. Forces | Middelburg Commando | KARIBIB CEMETERY | Namibia | | 1915-06-24 |