See also
| Partner: | Henry ST CLAIR (c. 1255-1336) | |
| Partner: | (unknown) | |
| Children: | John ST CLAIR ( -1330) | |
| Margaret ST CLAIR ( - ) | ||
| Marriage | 1283 | |
| Name: | Henry ST CLAIR | |
| Sex: | Male | |
| Father: | William ST CLAIR (c. 1230-1297) | |
| Mother: | Amicia de ROSKELYN ( - ) | |
| Birth | c. 1255 | Rosslyn Castle, Midlothian |
| Occupation | 7th Baron of Roslyn | |
| Death | 28 Jan 1336 (age 80-81) | Rosslyn Castle, Midlothian |
| Name: | John ST CLAIR | |
| Sex: | Male | |
| Death | 1330 | |
| Name: | Margaret ST CLAIR | |
| Sex: | Female | |
Succeeded in 1297. Fought with his two sons at Bannockburn.