| | | | | | King of Scots (1165-1214) William I … 1143–1214 Ermengarde de Beaumont 1170–1233 | | | | Henry … Earl of Huntingdon & Northumberland …–1152 | | | | David I … King of Scotland 1084–1153 Maud … of Northumberland …–1131 | | | | Malcolm III MacDuncan … King of Scotland 1031–1093 Margaret … Saint 1045–1093 | | |
| | | Waltheof II … 1st Earl of Northumberland and 1st Earl of Huntingdon and Northampton 1050–1076 | | |
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| | | William de Warrene 2nd Earl of Surrey …–… Elizabeth (Elisabeth or Isabel) de Vermandois 1081–1131 | | | | William de Warrene 1st Earl of Surrey 1055–1088 | | |
| | | Hugh I … Count of Vermandois 1053–1101 Adelaide … Countess of Vermandois 1062–1122 | | |
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| | | Richard I de Beaumont Viscount de Beaumont-le-Vicomte de Fresnay et de Ste-Suzanne …–… |
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