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Tacinda Tudor

Also Known As: "Tacina", "Mary"
Birthplace: Of, Hereford, England
Death: Died in Abbey of St Saviour, Bermondsey, Surrey, England
Immediate Family:

Daughter of Sir Owen Tudor; Maredudd ap Tudur Fychan; Catherine of Valois, Queen consort of England and Margaret verch Dafydd
Wife of Reynold Grey, 7th Baron Grey of Wilton
Sister of Margaret Catherine Tudor; Jasper Tudor; Owen Thomas Tudor; Edmund Tudor, 1st Earl of Richmond; Sir David Owen and 7 others
Half sister of Henry VI of England

Occupation: Bastard daughter of the Marquis of Somerset, Nun
Managed by: Ric Dickinson
Last Updated:

About Tacinda Tudor

Reynold (or Reginald) Grey, 7th Baron Grey of Wilton, married twice. First to Tacinda Tudor, no children, secondly to Thomasine Beaufort, one son, John, 8th Baron of Wilton.


  • Not shown by Weir.
  • from RBH Biography: Owen Tudor (1400-1461) "They certainly had a daughter who died young, but suggestions that Thomasina, the wife of Reynold, Lord Grey of Wilton, was their daughter are incorrect." (Heavily Edited from Sidney Lee's 'Dictionary of National Biography' (1899))
  • from Catherine of Valois' Children 06/29/2013 "Tacinda Tudor was born sometime around the end of 1432 or the beginning of 1433. She married Reginald Grey, Baron Grey of Wilton. Unfortunately, that is about as much as we known of Tacinda. Her husband died in 1492."
  • from "The Large Version of the Chew Family Tree" The only evidence as to her parentage is in William's funeral ceremonial, which says (in part) that, of the gentlemen holding banners, "the iiij th Henrye Brereton, bearing the banneroll of the armes of the greate-graun dfather and greate-graundmother to the defunct in pale, Reygnolde lorde Grey, and Thomasyn or Thasyna base Unknown to John duke of Somersett." Vincent's Baronage, in the College of Arms, calls her Thaceta, Unknown of Owen Unknown of Tudor, but Vincent's source for this isn't known. See the second edition of Cokayne's *Complete Peerage*, vol. VI, pp. 180-187, paying special attention to the footnotes.


  1. The Complete Peerage vol.XIIpI,p.48,note a.


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Tacinda Tudor's Timeline

Of, Hereford, England
May 1469
Age 36
Abbey of St Saviour, Bermondsey, Surrey, England