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Isabel (Ros) de Thweng (aft. 1268 - abt. 1309)

Isabel de Thweng formerly Ros aka de Ros, de Roos
Born after in Englandmap
Ancestors ancestors
Daughter of and
Sister of [half], , , , , and
Wife of — married about 1273 [location unknown]
Descendants descendants
Mother of , , , and
Died about before about age 41 [location unknown]
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Profile last modified | Created 26 Apr 2012
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Contents

Biography

Isabel was the daughter of William de Ros and Eustache FitzRalph.[1] Her parents were married in 1268[1] so she must have been born after then.

In 1273, when she was still a young child, she married Marmaduke de Thweng.[1][2] They had six sons and three daughters:

  • Marmaduke[1][2]
  • William (successor)[1][2]
  • Robert (priest and baron)[1][2]
  • Thomas (priest and baron)[1][2]
  • John, prior of Bridlington[1]
  • Nicholas[1]
  • Lucy[1], wife of Sir Robert Lumley[3]
  • Margaret , wife of Sir Robert de Hilton[1]
  • Katherine, wife of Sir Ralph d'Aubeney[1]

Isabel died in 1309.[1][2]

Sources

  1. ↑ 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 1.10 1.11 1.12 Douglas Richardson. Magna Carta Ancestry: A Study in Colonial and Medieval Families, 4 vols, ed. Kimball G. Everingham, 2nd edition (Salt Lake City: the author, 2011), volume IV, pp. 192-193] (only partly visible as a Google Books snippet), THWENG 4
  2. ↑ 2.0 2.1 2.2 2.3 2.4 2.5 G E Cokayne. Complete Peerage, volume XII Part I, St Catherine Press, 1953, pp. 740-743, THWENG I
  3. ↑ Thweng pedigree in Collins, Arthur. Proceedings, Precedents, and Arguments, on Claims and Controversies, Concerning Baronies by Writ, and Other Honours (T. Wotton, London, 1734), Page 395
  • Richardson, Douglas. Magna Carta Ancestry: A Study in Colonial and Medieval Families, 4 vols, ed. Kimball G. Everingham. 2nd edition. Salt Lake City: the author, 2011. See also WikiTree's source page for Magna Carta Ancestry.
  • Cokayne, G E. Complete Peerage, new edition, volume XII Part I, St Catherine Press, 1953
  • Burke, B. (1866). A Genealogical History of the Dormant, Abeyant, Forfeited, and Extinct Peerages of the British Empire, (pp.532). Harrison. Google Books.

Acknowledgements

Magna Carta Project

  • Needs Development - This section and the trail. See the project's checklist.






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Comments: 3

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Cayley-55 Michael Cayley
I have now made the changes proposed in the comment below.
posted by Michael Cayley
Cayley-55 Michael Cayley
There seems to be no evidence for the birth and death places. Her father was "of Igmanthorpe", Yorkshire - and elsewhere - but that does not mean she was born there. Her husband held Kilton Castle - and again lands elsewhere - but that does not mean she died at Kilton. Unless anyone can come up with a source, I am minded to delete the places. There also appears to be no source for Isabel being a nun and prioress of Rosedale. Her sister Mary de Ros was a prioress who resigned in 1310 - VCH History of Yorkshire - and has probably been confused with Isabel. Her husband survived her which makes it extremely unlikely she became a nun and prioress. Again, unless anyone can produce a source, I propose to delete the statement that she was a prioress.
posted by Michael Cayley
Noland-165 Liz (Noland) Shifflett
birth year cannot be right - parents were married 1268.
posted by Liz (Noland) Shifflett

Rejected matches › Isabel (Ros) de Fauconberge (abt.1256-)

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