| | Robert I Bruce Bruce Scotland 1274–1329 Elizabeth de Burgh 1284–1327 | | | | Robert VI Lord of Annandale Earl of Carrick de Brus, King of Scots, VI Lord of Annandale 1243–1304 | | | | Robert V The Competitor, 5th Earl of Annadale Justicar and Constable England and Scotland de Brus, V Lord of Annandale 1210–1295 Isabella of Gloucester and de Clare or Plantagenet 1226–1264 | | | | Sir Robert de Brus, 4th Lord of Annandale 1164–1245 Isobel de Huntingdon 1184–1251 | | |
| | | Gilbert 5th Earl of Hertford & 1st Earl of Gloucester de Clare, Earl of Hertford and Gloucester, Surety of the Magna Carta 1180–1230 | | |
|
|
| | | Niall, Earl of Carrick … …–… |
|
|
| | | Richard Óg (The Red Earl) de Burgh, 2nd Earl of Ulster 1259–1326 Margaret de Burgh 1264–1304 |
|
|