See also
| Husband: | Thomas de ISAAC (c. 1305-1353) | |
| Wife: | Maud BRUCE (c. 1305- ) | |
| Children: | Jonet ISAAC (c. 1335- ) | |
| Name: | Thomas de ISAAC | |
| Sex: | Male | |
| Father: | - | |
| Mother: | - | |
| Birth | c. 1305 | Dunfirmline, Fife, Scotland |
| Death | 1353 (age 47-48) | Aberdeen |
| Name: | Maud BRUCE | |
| Sex: | Female | |
| Father: | Robert 'the Bruce' BRUCE (1274-1329) | |
| Mother: | Elizabeth de BURGH (c. 1285-1327) | |
| Birth | c. 1305 | |
| Name: | Jonet ISAAC | |
| Sex: | Female | |
| Spouse: | Ewen MACDOUGALL (c. 1325-c. 1362) | |
| Birth | c. 1335 | |
4 children.