Iowerth Drwyndwn Ap Owain Mawr

1145 - Aft 1184  (40 years)

• Name	Iowerth Drwyndwn Ap Owain Mawr  [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15]
  Nickname	Drwyndwn
  Born	1145	Aberffraw Castle, Aberffraw, Angelsey, Wales
  Christened	{Tribe: Gruffudd ap Cynan}
  Gender	Male
  Died	Aft 1184	Pennant Melangell, , Wales, United Kingdom
  Person ID	I100002716	My Genealogy
  Last Modified	17 Dec 2016

  
  

  Father	Prince of Gwynedd Owain Gwynedd Ap Gruffydd Mawr, Brenin of Gwynedd,   b. Abt 1087, Carnarvon, Wales ,   d. 1170, Carnarvon, Wales  (Age 83 years)
  Mother	Gwladus Verch Llywarch, of Pembroke,   b. Abt 1100, Arwystli, Montgomeryshire, Wales ,   d. Yes, date unknown
  Married	Yes, date unknown
  	DESCENDANTS: To this marriage an additional son is added named Gruffudd. (Dwnn, Heraldic Visitations of Wales, vol. 2 p. 107)
  Family ID	F100002188	Group Sheet  |  Family Chart

  
  

  Family	Margred Verch Madog, of Powys,   b. Abt 1130, Montgomeryshire, Wales ,   d. Yes, date unknown
  Married	Abt 1163
  Children	1. 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)   2. Adda ab Iorwerth "Drwyndwn",   b. Abt 1170, of, , Caernarvonshire, Wales ,   d. Yes, date unknown
  Last Modified	27 Jul 2005
  Family ID	F100002161	Group Sheet  |  Family Chart

  
  

• Notes

  EPITHET: "Drwyndwn" ("Flat-nose" or "Broken-nose"). LIVING: 1169. (Glenn, Family of Griffith of Garn and Plasnewydd in the County of Denbigh, p. 219) LIVING: 1184. RESIDENCE: Dolwyddelan Castle. (Griffith, Pedigrees of Anglesey and Carnarvonshire Families, p. 309) REMARKS: Iorwerth, the eldest son of Owain, was set aside from the succession, on account of a personal deformity. (Dwnn, Heraldic Visitations of Wales, vol. 2 p. 107 fn. 11)

  
  

• Sources

  [S100000140] Llywelyn ap Iorwerth Ancestor Table, Baldwin, Stewart, ((http://www.rootsweb.ancestry.com/~medieval/llywelyn.htm)), p. 2. [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, 54. [S100000302] EWGT - Hanesyn Hen and Related Manuscripts (MFU #4567), Peter C. Bartrum, (Cardiff. University of Wales Press. 1966), FHL 942.9 D2ba., p. 95. [S100000303] EWGT - Mostyn MS. 117 (MFU #4567), Peter C. Bartrum, (Cardiff. University of Wales Press. 1966), FHL 942.9 D2ba., p. 38. [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. 38, 39, 47, 182, 192*, 210*, 241*, 267*, 280*, 305, 309*, 325, 328*, 392, 393. [S100001257] #248 A Genealogical and Heraldic History of the Commoners of Great Britain and Ireland Enjoying Territorial Possessions or High Official Rank; but Uninvested with Heritable Honors (1834-1838), Burke, John, (4 volumes. London: Published for Henry Colburn, by R. Bentley, 1834-1838), FHL book 942 D2bc., vol. 2 p. 17, 345. [S100001800] #771 The History of the Princes, the Lords Marcher and the Ancient Nobility of Powys Fodog and the Ancient Lords of Arwystli, Cedewen and Meirionydd (1881-1887), Lloyd, Jacob Youde William, (6 volumes. London: T. Richards, 1881-1887), FHL book 942.9 D2L; FHL microfilms 990,213-990,214., vol. 1 p. 82, 97, 111, 125, 152, 153; vol. 6 p. 224*. [S100001800] #771 The History of the Princes, the Lords Marcher and the Ancient Nobility of Powys Fodog and the Ancient Lords of Arwystli, Cedewen and Meirionydd (1881-1887), Lloyd, Jacob Youde William, (6 volumes. London: T. Richards, 1881-1887), FHL book 942.9 D2L; FHL microfilms 990,213-990,214., vol. 4 p. 48, 267*. [S100002318] #1210 The Family of Griffith of Garn and Plasnewydd in the County of Denbigh, as Registered in the College of Arms from the Beginning of the XIth Century (1934), Glenn, Thomas Allen, (London: Harrison, 1934), FHL book 929.2429 G875g; FHL microfilm 994,040 ite., p. 219*. [S100002411] #11915 British Genealogy (filmed 1950), Evans, Alcwyn Caryni, (Books A to H. National Library of Wales MSS 12359-12360D. Manuscript filmed by the Genealogical Society of Utah, 1950), FHL microfilms 104,355 and 104,390 item 2., book 1 p. 111. [S100002416] #12627 Genealogy of Shropshire [by Joseph Morris] (filmed 1966), Morris, Joseph, (10 volumes. Manuscript filmed by the Genealogical Society of Utah, 1966), vol. 1-2 FHL microfilm 504,551; vol.3-4 FHL microf., vol. 6 p. 2637; vol. 7 p. 3425*. [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. 47; vol. 2 p. 10, 13*, 54*, 69, 99, 102, 103, 105, 107*, 107 fn. 11, 132, 216, 239, 255, 271, 287, 288. [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. 2 p. 30; vol. 4 p. 177; vol. 7 p. 445, 446, 447, 459; vol. 8 p. 604. [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 page 83. [S100004687] Miscellanea Genealogica et Heraldica, Authors Vary, (London: Hamilton, Adams, 1868-1938), FHL 942 B2m., 2nd ser. vol. 1chart 22 #13.