Britain's Royal Families: The Complete Genealogy, rev. ed. @ p 69, Thomas I, Count of Savoy, no parents

The cited information was published by Pimlico Random House, London, England, 1989, 1996 (Ref: p 69, Thomas I, Count of Savoy, no parents) The author/originator was Alison Weir.

• Source Notes

  ABBR Britain's Royal Families

• References (2)
  • Parent Source: Britain's Royal Families: The Complete Genealogy, rev. ed.
  • Individual: Thomas de Maurienne Viceroy of Lombardy