| Name | Koja MARKUS |
| Birth | 1881, Bocar, Yugoslavia |
| Death | First World War |
| Occupation | Farmer/Military |
| Religion | Serbian Orthodox |
| Father | Stevo MARKUS (1836->1923) |
| Mother | Sofija (Sosa) STAJIC (ca1855->1884) |
| 1 | Kristina UVALIN  |
| Birth | 1883, Bocar, Hungary |
| Death | 1954, Bocar, YU |
| Burial | Bocar, YU |
| Children | Tosa (1903-1986) |
| Dusan (1909-1999) | |
| Ivan | |
| Kosana |