| Husband: | Thomas Alexander de CRICHTON (c. 1235- ) | |
| Wife: | Eda ( - ) | |
| Children: | William CRICHTON (c. 1270- ) | |
| Name: | Thomas Alexander de CRICHTON | |
| Sex: | Male | |
| Father: | - | |
| Mother: | - | |
| Birth | c. 1235 | Castle Crichton, Pathhead, EastLothian, Scotland |
| Name: | Eda | |
| Sex: | Female | |
| Father: | - | |
| Mother: | - | |
| Name: | William CRICHTON | |
| Sex: | Male | |
| Spouse: | Isabel de ROS (c. 1295- ) | |
| Birth | c. 1270 | |
| Occupation | 1st Laird of Sanquhar | |
| Death | ||