See also
| Husband: | William DOUGLAS (c. 1395-1458) | |
| Wife: | Jacoba DOUGLAS ( - ) | |
| Children: | William DOUGLAS (c. 1415-1464) | |
| Name: | William DOUGLAS | |
| Sex: | Male | |
| Father: | William DOUGLAS (c. 1375-1427) | |
| Mother: | Elizabeth STEWART (c. 1380- ) | |
| Birth | c. 1395 | Drumlanrig Castle, Durisdeer, Dumfriesshire |
| Occupation | 2nd Laird of Drumlanrig | |
| Death | 1458 (age 62-63) | |
| Name: | Jacoba DOUGLAS | |
| Sex: | Female | |
| Father: | James DOUGLAS (c. 1335- ) | |
| Mother: | Agnes DUNBAR (c. 1344- ) | |
| Name: | William DOUGLAS | |
| Sex: | Male | |
| Spouse: | Margaret CARLYLE (c. 1440- ) | |
| Birth | c. 1415 | |
| Occupation | 3rd Baron of Drumlanrig | |
| Death | 1464 (age 48-49) | |