Michael Matthew Groat PhD's Genealogical Database

Individuals: 97,713  Families: 61,838  
Gedcom Last Modified: December 14, 2025 00:59:10

Gwladus verch Llewelyn



Preferred Parents:
Father: Llywelyn the Great of Gwynedd, b. 1174 in Aberffraw Castle, Anglesey, Wales   d. 11 APR 1240 in Cistercian Abbey of Aberconwy, Conwy, Caernarfonshire, Wales
Mother: Joan of Wales, b. 1188 in England   d. 2 FEB 1237 in Aber, Caernarfonshire, Wales

Family 1: Ralph (Roger) de Mortimer,    b. 15 FEB 1190 in Wigmore, Herefordshire, England    d. 13 AUG 1246 in Wigmore, Herefordshire, England
  1. Roger de Mortimer, b. 1221     d. 27 OCT 1282
  2. Roger Mortimer of Wigmore, b. ABT 1231 in Cwmaron Castle, Radnorshire, Wales     d. 30 OCT 1282 in Wigmore, Herefordshire, England
  3. Hugh de Mortimer, b. ABT 1232 in of Wigmore, Herefordshire, England     d. BEF JUN 1273 in Chelmarsh, Bridgenorth, Shropshire, England
Sources:
  1. Title: "Brut y tywysogion: or, The chronicle of the princes," by Caradoc, of Llancarvan, edited by John Williams
    Author: Publication date: 1860 Topics: Welsh literature, English literature Publisher: London : Longman, Green, Longman and Roberts Collection: pimslibrary; toronto Digitizing sponsor: University of Toronto Contributor: PIMS - University of Toronto Language: Welsh
    Publication: Name: https://archive.org/details/brutytywysogiono00cara/page/n9;
    Note: Good source, but there is not mention of any Idwallan son of Einon - need page # The second edition Ordnance Survey map (1899) shows ‘Pant Câd-Einion Site of Battle (A.D.982)’ at SS 9494 8059. This is absent from the first edition map of 1877. The battle was likely added on the basis of material found in the unreliable Gwentian Brutforged by Iolo Morgannwg in the 1790s. 982 Einion, son of Owain, went to Gorwennydd, where the action of Pencoed Colwynn took place (Owen, 35). How Pencoed Colwynn became Pant Câd-Einion is uncertain. (same source)
    Page: pg 337 Has her name, nickname, death year, spouse name, and relation to her father.
  2. Title: Gwladys "Ddu" Ferch Llewelyn de Mortimer, Find a Grave
    Author: Linked from spouse
    Publication: Name: https://www.findagrave.com/memorial/104260628/gwladys_ddu_ferch-de_mortimer;
    Note: BIRTH 5 Dec 1194 DEATH 1251 (aged 56–57) Windsor, Windsor and Maidenhead Royal Borough, Berkshire, England links to spouses and parents
  3. Title: Gwladys Ddu Ferch Llewelyn De Mortimer, "Find A Grave Index"
    Author: "Find A Grave Index," database, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:QVLL-1NB4 : 11 January 2023), Gwladys Ddu Ferch Llewelyn De Mortimer, ; Burial, , ; citing record ID 104260628, Find a Grave, http://www.findagrave.com.
    Publication: Name: https://familysearch.org/ark:/61903/1:1:QVLL-1NB4;
  4. Title: Complete Peerage of England Scotland Ireland Great Britain and the United Kingdom, by G. E Cokayne, Sutton Publishing Lt
    Author: Complete Peerage of England Scotland Ireland Great Britain and the United Kingdom, by G. E Cokayne, Sutton Publishing Lt, I:22.
    Note: [PFT:AQ] [S:Titl] Complete Peerage of England Scotland Ireland Great Britain and the United Kingdom, by G. E Cokayne, Sutton Publishing Lt [Page] I:22 [/PFT]
  5. Title: Gwladys Ddu
    Author: On the webb - 'Live Journal', 'The Mother and daughters of Joan of Wales" (https://plantagenesta.livejournal.com).
    Note: This article provides a compelling arguments why Gwladys Ddu was the daughter of Joan of Wales and Llewlyn Fawr. Some of the points made include the fact Gwladys Ddu was heir to Joan's Manors.
  6. Title: Complete Peerage of England Scotland Ireland Great Britain and the United Kingdom, by G. E Cokayne, Sutton Publishing Lt
    Author: Complete Peerage of England Scotland Ireland Great Britain and the United Kingdom, by G. E Cokayne, Sutton Publishing Lt, IX:275-6.
    Note: [PFT:AQ] [S:Titl] Complete Peerage of England Scotland Ireland Great Britain and the United Kingdom, by G. E Cokayne, Sutton Publishing Lt [Page] IX:275-6 [/PFT]
  7. Title: The Medieval Lands Project, "GWLADUS Ddu ("the Black") "
    Author: fmg.ac
    Publication: Name: http://fmg.ac/Projects/MedLands/WALES.htm#Gwladusdied1251;
    Note: GWLADUS Ddu ("the Black") (-Windsor 1251). The Annals of Dunstable record that “Reginaldus frater eius” (referring to “Ægidius Herefordensis episcopus”) married “Leulini Regis Walliæ…filiam” in 1216[296]. Henry III King of England granted protection to "Gwladosa filia…[L.] principis [Norwallie] que fuit uxor Reginaldi de Brausa" dated [May] 1229, issued at the same time as letters of protection to her brother David[297]. Henry III King of England granted safe passage to "David filium L. principis Norwallier in veniendo ad regem ad faciendum ei homagium suum, et sororem ipsius David" dated 5 Sep 1229[298]. It is likely that this unnamed sister of David was Gwladus, coming to England with her brother before her second marriage. The Annals of Worcester record that “Radulphus de Mortuomari” married “filiam Lewelini, conjugem quondam Reginaldi de Breusa” in 1230[299]. A manuscript narrating the foundation of Wigmore Abbey records that “Radulphus” married “Lewelinus princeps…Gwladusam Duy filiam suam”, who brought her husband “omnibus terries de Kery et Kedewyn”[300]. The Annales Cambriæ record the death in 1251 of "Gladus filia domini Lewelini" at Windsor[301]. m firstly ([1215/16]) as his second wife, REYNOLD de Briouse, son of WILLIAM [III] de Briouse & his wife Mathilde de Saint-Valéry Dame de la Haye (-[5 May 1227/9 Jun 1228]). He succeeded in 1215 as Lord of Abergavenny[302]. m secondly (1230) RALPH [II] de Mortimer of Wigmore, son of ROGER [III] de Mortimer & his [second] wife Isabel de Ferrers (-6 Aug 1246, bur Wigmore).
  8. Title: Some Corrections and Additions to the Complete Peerage, www.medievalgenealogy.org.uk/cp/index.shtml
    Author: Some Corrections and Additions to the Complete Peerage, www.medievalgenealogy.org.uk/cp/index.shtml, I:22.
    Note: "Not a daughter of Joan, but of Llewellyn's mistress Tangwystl." [PFT:AQ] [S:Titl] Some Corrections and Additions to the Complete Peerage, www.medievalgenealogy.org.uk/cp/index.shtml [Page] I:22 [Text] Not a daughter of Joan, but of Llewellyn's mistress Tangwystl. [/PFT]

Master Index | Pedigree Chart | Descendency Chart

Please send genealogical corrections, additions, or comments to Michael Matthew Groat PhD
Created by GIMMWebService Version 1.0.3 (Program Information), Copyright 2023 © Michael Groat
(Web design layout and pedigree indentation subroutine) Copyright 1996 © Randy Winch (gumby@edge.net) and Tim Doyle (tdoyle@doit.com)
(Internal GEDCOM data structures and GEDCOM file parsing) Copyright 2014-2021 © Giulio Genovese (giulio.genovese@gmail.com)

Like the program that you see? Any support is appreciated!

Paypal