2nd Baron of Drumlanrig William Douglas
- 1458
1st Earl of Douglas-Mar William Douglas
1327-1384
1327-1384
King of Scots Robert II of Scotland
1316-1390
1316-1390
Elizabeth Mure
1320-1355
1320-1355
2nd Earl of Douglas James Douglas
1358-1388
1358-1388
1st Baron of Drumlanrig William Douglas
1374-1427
1374-1427