Family: 3rd Earl of Northumberland, Earl of Huntingdon Henry of Scotland / Ada De Warenne (F185)
 | King of the Scots I David (1084-1153) 
|
Maud of Northumberland (1072-1130)
|
Ada of Huntingdon (1139-1206)  |
 | King Of Scotland Malcolm IV of Scotland (1141-1165) |
| Countess Of Hereford Margaret of Huntingdon (1140-1201) |
| Matilda of Huntingdon (1152-1152) |
| 8th Earl Of Huntingdon David of Scotland (1144-1219) |
