William_Grey_(13e_baron_Grey_de_Wilton) (original) (raw)

Burke's Peerage, Baronetage & Knightage (fr)
Magna Carta Ancestry: A Study in Colonial and Medieval Families, Vol, IV (fr)
The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct or Dormant, Vol, VI (fr)
A commentary of the services and charges of William Lord Grey of Wilton, by his son Arthur Grey (fr)