See also
| Husband: | William DOUGLAS ( - ) | |
| Wife: | Margaret STEWART ( - ) | |
| Children: | George DOUGLAS (c. 1375- ) | |
| Margaret DOUGLAS (c. 1380-1425) | ||
| Status: | Never Married | |
| Name: | William DOUGLAS | |
| Sex: | Male | |
| Father: | Archibald DOUGLAS (c. 1297-1333) | |
| Mother: | Dornagilda COMYN (c. 1295- ) | |
| Occupation | 1st Earl of Douglas | |
| Name: | Margaret STEWART | |
| Sex: | Female | |
| Father: | Thomas STEWART (c. 1330-1361) | |
| Mother: | - | |
| Occupation | Countess of Angus | |
| Name: | George DOUGLAS | |
| Sex: | Male | |
| Birth | c. 1375 | |
| Occupation | 1st Earl of Angus | |
| Name: | Margaret DOUGLAS | |
| Sex: | Female | |
| Spouse: | Herbert HERRIES (c. 1380-1440) | |
| Birth | c. 1380 | Castle Mar, Aberdeenshire, Scotland |
| Death | 1425 (age 44-45) | |
After her husband died, she had a child, George with William, 1st Lord of Douglas.