Gwenllian ferch Llywelyn "Mawr"

Abt 1200 - 1281  (81 years)

• Name	Gwenllian ferch Llywelyn "Mawr"   [1, 2, 3, 4, 5, 6, 7]
  Nickname	Mawr
  Born	Abt 1200	of, , Caernarvonshire, Wales
  Christened	{Tribe: Gruffudd ap Cynan}
  Gender	Female
  Died	1281  [1, 5]
  Person ID	I100014216	My Genealogy
  Last Modified	9 Aug 2009

  
  

  Father	Prince of Wales Llywelyn "Mawr" ab Iorwerth "Drwyndwn" ap Iorwerth, Prince of Aberffraw, Lord of Snowdon,   b. 1173, Dolwyddelan, Nantconwy, Wales ,   d. 11 Apr 1240, Aberconwy, Arllechwedd Isaf, Carnarvon, Wales  (Age 67 years)
  Mother	Joan Plantagenet, Princess of England,   b. Abt 1190, London, Middlesex, England ,   d. 2 Feb 1237, Aberconwy, Caernarvonshire, Wales  (Age 47 years)
  Married	Ascenciontide 1206	, , England   [7, 8]
  	BETROTHAL: Before 15 Oct 1204. (Reitwiesner, 'Children of Joan, Princess of North Wales', Genealogist, Spring 1980 vol. 1 no. 1 p. 80)
  Family ID	F100003054	Group Sheet  |  Family Chart

  
  

  Family	William de Lacy,   b. Abt 1200, of, Stanton Lacy, Shropshire, England ,   d. 1233  (Age 33 years)
  Married	Yes, date unknown
  	DESCENDANTS: No issue from this marriage. (Reitwiesner, 'Children of Joan, Princess of North Wales', The Genealogist, Spring 1980 vol. 1 no. 1 p. 84)
  Last Modified	30 May 2005
  Family ID	F100011266	Group Sheet  |  Family Chart

  
  

• Notes

  (Research):KINSHIP: Conflict/Error> Bartrum's 'Welsh Genealogies 300-1400' states: "The Dictionary of National Biography indicates she married William de Lacy and was the daughter of Tangywstl. Less reliabe sources indicate she was the daughter of Joan and married Robert de Lacy. KINSHIP: Conflict/Error> Dwnn's 'Heraldic Visitations of Wales' volume 1 page 329 makes her the daughter of Tangwystl ferch Llywarch. GIVEN-NAME: Conflict/Error> Bartrum's 'Welsh Genealogies 300-1400' volume 7 page 496 calls her Gwenllian "Las". GIVEN-NAME: Correction> Bartrum's 'Welsh Genealogies - Additions and Corrections 300-1400, 6th List' page states cancel "Las".

  
  

• Sources

  [S100000268] British Chronology, E. B. Fryde Greenway, S. Porter, and I. Roy, (London. Offices of the Royal Historical Society. University College. 1986.), FHL 942 C4rg., p. 51. [S100000325] WG 300-1400 - 5th List, Bartrum, Peter C., (Aberystwyth. Llyfrgell Genedlaethol Cymru / The National Library of Wales. 1996.), FHL 942.9 Dwbp supp. 5., p. 24. [S100000327] WG 300-1400 - 6th List, Bartrum, Peter C., (Aberystwyth. Llyfregell Genedlaethol Cymru / The National Library of Wales. 1999.), FHL 942.9 Dwbp supp. 6., p. 16. [S100000712] #1039 Pedigrees of Anglesey and Carnarvonshire Families: with Their Collateral Branches in Denbighshire, Merionethshire (1914), Griffith, John Edwards, (Horncastle, England: W.K. Morton, 1914), FHL book Folio 942.9 D2gr; FHL microfilm 468,334., p. 178*, 309. [S100002149] #665 The Genealogist (1877-1922), (Old Series, 7 volumes, 1877-1883. New Series, 38 volumes, 1884-1922. London: George Bell, 1877-1922), FHL book 942 B2gqm; see FHL catalog for list of vo., Spring 1980, vol. 1 no. 1 p. 84. [S100002434] #2105 Heraldic Visitations of Wales and Part of the Marches Between the Years 1586 and 1613 by Lewys Dwnn (1846), Dwnn, Lewys; transcribed and edited with notes by Sir Samuel Rush Meyrick, (2 volumes. Llandovery: William Rees, 1846), FHL book 942.9 D23d; FHL microfilm 176,668., vol. 1 p. 329*; vol. 2 p. 107*. [S100002437] #4568 Welsh Genealogies, AD 300-1400 (1980), Bartrum, Peter C. (Peter Clement), (25 volumes, with supplements containing additions and corrections. [Wales]: University of Wales Press, 1980), FHL book 942.9 D2bp; FHL microfiche 6025561., vol. 7 p. 446. [S100003809] The Genealogist (1980-), Association for the Promotion of Scholarship in Genealogy, (New York: Organization for the Promotion of Scholarship in Genealogy, 1980-), FHL book 929.105 G286n., Spring 1980, vol. 1 no. 1 p. 80.