Ulric comté Neufchâtel

  Information about this person:

• Background Information. ¹⁴¹
William de Grandison, brother of Sir Otes de Grandison, was most probably son and heir of Pierre de Granson, Seigneur de Granson on the Lake of Neufchâtel, by Agnes, daughter of Ulric, comté de Neufchâtel, and a grandson of Ebal IV, Seigneur de Granson.

~Cockayne's Complete Peerage, (Grandison), Vol. VI, p. 69