See also
| Partner: | Roger of BUCHAN (c. 1140- ) | |
| Partner: | (unknown) | |
| Children: | Fergus Colban of BUCHAN (c. 1170- ) | |
| Name: | Roger of BUCHAN | |
| Sex: | Male | |
| Father: | Colbán of BUCHAN (c. 1100-1166) | |
| Mother: | Eva nic Gartnach of BUCHAN (c. 1120- ) | |
| Birth | c. 1140 | |
| Occupation | 3rd Earl of Buchan | |
| Name: | Fergus Colban of BUCHAN | |
| Sex: | Male | |
| Spouse: | Marjorie ( - ) | |
| Birth | c. 1170 | Buchan, Aberdeenshire, Scotland |
| Occupation | 4th Earl of Buchan | |