Iorwerth ap OWAIN^[1]

1145 - Abt 1184  (39 years)

• Name	Iorwerth ap OWAIN
  Nickname	Drwyndwn
  Birth	1145	Aberffraw Castle, Aberffraw, Anglsy, Wales
  Gender	Male
  Death	Abt 1184
  Person ID	I11449	Coombs
  Last Modified	3 Jan 2021

  
  

  Father	Owain ap GRUFFYD, King of Gwynedd,   b. Abt 1100, Gwynedd, Gwynedd, Wales d. 28 Nov 1170 (Age 70 years)
  Mother	Gwladus ferch LLYWARCH,   b. Abt 1120, Arwystli, Wales d. Yes, date unknown
  Family ID	F8235	Group Sheet  |  Family Chart

  
  

  Family	Margred verch MADOG,   b. Abt 1145, Of, , Montgomeryshire, Wales d. Yes, date unknown
  Marriage	Abt 1163
  Children	1. Llewelyn ap IORWERTH, Prince of Wales,   b. 1173, Aberffraw Castle, Caernarvonshire, Wales d. 11 Apr 1240, Aberconwy, Arllechwedd Isaf, Caernarvonshire, Wales (Age 67 years)
  Family ID	F4427	Group Sheet  |  Family Chart
  Last Modified	2 Feb 2026

  
  

• Sources

  [S1] Ancestral File (TM).