She was married in childhood to Lionel, son of Edward III., who was recognized in her right as earl of Ulster, and their direct representative, the duke of York, ascended the throne in 1461 as Edward IV., since when the earldom of Ulster has been only held by members of the royal family.
There is a monument for Edmund Neville who claimed the earldom of Westmorland in the 17th century, and William Stukeley, the antiquary, was buried in the churchyard.
Marrying Matilda, widow of Simon de St Liz and heiress of Waltheof, David received the earldom of Huntingdon and supposed himself to have claims over Northumberland, a cause of war for' three generations.
He died unmarried, and the earldom became extinct, the barony (see below) passing to his brother Robert.
When Tyrone died, Matthew's son, Brian O'Neill, baron of Dungannon, claimed his earldom under the patent.
This earldom ended in 1762, but the attainder was reversed by an act of 1824 and in the following year Sir George Jerningham, the heir general, established his claim to the Stafford barony of 1640.
In 1265, after Montfort's fall, Edmund received the earldom of Leicester, and two years later was created earl of Lancaster.
On the forfeiture of the earldom of Ross it became a royal castle (being visited by Queen Mary), and afterwards passed for a period into the hands of the Mackenzies of Gairloch.
He married in 1113 Matilda, daughter and heiress of Waltheof, earl of Northumbria, and thus became possessed of the earldom of Huntingdon.
Lord Grey married Alice, daughter of Robert Stayner Holford, and had, besides daughters, a son who succeeded him in the earldom and who married the daughter of the 2nd Earl of Selborne.