| | William Isaacke 1500–1523 | | |
| | Bennet Guildford 1455–1521 | | |
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| | | | | | Matilda DeBruce 1310–1353 | | | | Robert the Bruce King of Scotland 1274–1329 Elizabeth DeBurgh 1284–1327 | | | | Robert de Brus 6th Lord of Annandale 1243–1304 Marjorie of Carrick 1252–1292 | | | | Robert (Sir) The Competitor De Bruce 1210–1295 Isabella of Gloucester and Hertford 1226–1264 | | |
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| | | Richard DeBurgh 1259–1326 Margaret DeBurgh 1264–1304 |
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