Dormant, Abeyant, Forfeited, and Extinct Peerages of the British Empire @ p. 537

The cited information was published by Genealogical Publishing Co., Baltimore, MD, 1996 (reprint of 1883 edition) (Ref: p. 537) The author/originator was Burke, Sir Bernard.

• References (3)
  • Parent Source: Dormant, Abeyant, Forfeited, and Extinct Peerages of the British Empire
  • Individual: Robert I de Tregoz
  • Individual: Sibella de Ewyas