Llywelyn ab Iorwoerth

1173 - 1240  (67 years)

• Name	Llywelyn ab Iorwoerth
  Birth	1173	Aberffraw Castle, Anglesey, Wales
  Christening	11 Nov 1173
  Gender	Male
  Ancestral File Number	GS56-CC
  Title of Nobility	From 1194 to 1240	Wales, United Kingdom
  	King of Gwynedd and Prince of Wales under King John I and King Henry III of England
  Invasion	1215	Shrewsbury, Shropshire, England, United Kingdom
  	Llywelyn beseiged Shrewsbury and the town surrendured to him.
  Burial	Apr 1240	Conwy, Caernarfonshire, Wales, United Kingdom
  Death	11 Apr 1240	Conwy, Caernarfonshire, Wales, United Kingdom
  Baptism %28LDS%29	11 Nov 1913
  Endowment %28LDS%29	10 Sep 1914
  National ID	23211
  Sealed to Parents %28LDS%29	6 Nov 1914
  _FSFTID	9HFS-PKH
  _UID	C828A9492BEBB2428948F8AAA664EE429972
  Person ID	I31616	Ken Tree
  Last Modified	3 Nov 2019

  
  

  Father	Iorwerth Drwyndwn ap Owain Gwynedd,   b. 1145, Aberffraw Castle, Anglesey, Wales d. 28 Nov 1170, Pennant, Cardiganshire, Wales (Age 25 years)
  Mother	Marared verch Madog,   b. 1129, Montgomeryshire, Powys, Wales, United Kingdom d. 1198, Gwynedd, Wales, United Kingdom (Age 69 years)
  _UID	B2F4AFB8D0DF9F4E93B4E55A536EC6DA903F
  Family ID	F14961	Group Sheet  |  Family Chart

  
  

  Father	Iorwerth Drwyndwn 'The Broken Nose' 'King of Gwynedd,   b. 1145, Aberffraw Castle, Anglesey, Wales d. 1184, Pennant, Cardiganshire, Wales, United Kingdom (Age 39 years)
  Mother	Marared verch Madog,   b. 1129, Montgomeryshire, Powys, Wales, United Kingdom d. 1198, Gwynedd, Wales, United Kingdom (Age 69 years)
  Marriage	1163	Aberffraw Castle, Anglesey, Wales
  _UID	018EE246C9DCB1418948FCCB0CF5E910E06F
  Family ID	F14962	Group Sheet  |  Family Chart

  
  

  Family	Joan, of England,   b. 1183, London, Middlesex, England d. 2 Feb 1237, Aber, Gwynedd, Wales, United Kingdom (Age 54 years)
  _UID	E576F13C75D8B24D85BEB0E3F996147ECB16
  Children	1. Gwladus ferch Llewellyn,   b. 5 Dec 1194, Aberffraw Castle, Anglesey, Wales d. 1251, Windsor, Berkshire, England (Age 56 years)   2. Margred Verch Llewelyn,   b. 1202, Glamorgan, Wales, United Kingdom d. 28 Oct 1267, Clifford Castle, Herefordshire, England, United Kingdom (Age 65 years)   3. Angharad verch Llewelyn,   b. May 1205, Wales d. 1257, Wales, United Kingdom (Age 51 years)   4. Gwenlian Las Verch Llywelyn,   b. 1208, Caernarfonshire, Wales, United Kingdom d. 1251, Windsor, Berkshire, England, United Kingdom (Age 43 years)   5. Susanna verch Llewelyn,   b. Abt 1209, Gwynedd, Wales, United Kingdom d. Aft Nov 1228 (Age > 19 years)   6. Margaret verch Llywelyn,   b. 1210, Caernarfonshire, Wales d. 1263, Clifford Castle, Herefordshire, England (Age 53 years)   7. Daffyd ap Llewelyn, Prince of Gwynedd,   b. Mar 1212, Bagillt, Flintshire, Wales, United Kingdom d. 25 Feb 1246, Aber, Gwynedd, Wales, United Kingdom (Age 33 years)   8. Dafydd ap Llywelyn,   b. 1215   d. 1246 (Age 31 years)   9. Angharad Verch Liewelyn,   b. 1215   d. 1257 (Age 42 years)   10. Elen or Helen Verch Llewelyn, Countess of Chester,   b. 1243, Caernarvon Castle, Caernarfonshire, Wales d. 14 Feb 1295, Kildrummy, Aberdeenshire, Scotland, United Kingdom (Age 52 years)   11. Princess Elen verch Llywelyn,   b. 1244, Gwynedd, Wales, United Kingdom d. 28 Oct 1280, Chester, Cheshire, England (Age 36 years)   12. Howel Ap Llewelyn,   b. Llanedwen, Isle of Anglesey, Wales, United Kingdom d. DECEASED   13. Tudur ap Gronwy,   b. Denbighshire, Wales, United Kingdom d. DECEASED   14. Tudur ap Llywelyn,   b. Isle of Anglesey, Wales, United Kingdom d. DECEASED
  Family ID	F14704	Group Sheet  |  Family Chart
  Last Modified	1 Apr 2026