Oliver de Vaux accompanied King John to Ireland 1203, later opposed John, hence his lands forfeited, though they were restored him by Henry III c1218; Justice Itinerant c1234; married Petronilla, widow of Henry de Mara and William de Longchamps, and died after 1244. [Burke's Peerage]
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Oliver de Vaux, ancestor of the Barons Vaux of Harrowden, extinct 1663. [John Burke, History of the Commoners of Great Britain and Ireland, Vol. IV, R. Bentley, London, 1834, p. 100, Martin, of the Wilderness, Family of Vaux]