| Margaret of Huntingdon, Duchess of Brittany | |
| B: | 1145 |
| Huntingdon, Huntingdonshire, England | |
| D: | 1201 |
| North Riding, Yorkshire, England | |
| Humphrey de Bohun, Constable of England, Lord of Trowbridge (maid. name III) | |
| B: | 1144 |
| Gloucestershire, England | |
| D: | December 1181 |
| Hertford, Hertfordshire, England | |
| Humphrey IV (2nd Earl of Hereford) De Bohun | |
| B: | 1208 |
| Hungerford, Essex, England | |
| D: | 24 September 1275 |
| Lanthony, Gloucestershire | |
| Maud De Lusignan |
| Maud De Lusignan | |
| B: | 1210 |
| Henry (1st Earl of Hereford)(4th Earl of Essex) de Bohun | |
| B: | 1176 |
| England | |
| D: | 1 June 1220 |
| Died, On, crusade, Israel | |
| Maud DeMandeville |
| Maud DeMandeville | |
| B: | 1177 |
| Mandeville, Warwickshire, England | |
| D: | 27 August 1236 |
| Quendon, Essex, England | |
| Unknown |
| Ada De Huntingdon |
| Ada De Huntingdon | |
| B: | 1120 |
| Surrey, England | |
| D: | 1178 |
| England | |
| Henry of De Huntingdon |
| Henry of De Huntingdon | |
| B: | 1114 |
| Dunfermline, Fife, Scotland | |
| D: | 12 June 1152 |
| Kelso, Scottish Borders, Scotland | |