Gwladys ferch Llywarch

• Name	Gwladys ferch Llywarch  [1, 2]
  Gender	Female
  Person ID	I96	O'Brien Genealogy
  Last Modified	22 May 2026

  
  

  Family	Owain Gwynedd, King of Gwynedd,   b. Abt. 1100, Anglesey, Wales d. Bet. 23-28 Nov 1170, Pennant-Melangell, Powys, Wales (Age 70 years)
  Children	+ 1. Iorwerth Drwyndwn,   b. Abt. 1130   d. 1174, Pennant-Melangell, Powys, Wales (Age 44 years)
  Family ID	F49	Group Sheet  |  Family Chart
  Last Modified	22 May 2026

  
  

• Sources

  [S21] Wikipedia Contributors, Wikipedia: The Free Encyclopedia, ""Iorwerth Drwyndwn," https://en.wikipedia.org/wiki/Iorwerth_Drwyndwn, (San Francisco, CA: Wikimedia Foundation, Inc.). [S22] Wikipedia Contributors, Wikipedia: The Free Encyclopedia, "Owain Gwynedd," https://en.wikipedia.org/wiki/Owain_Gwynedd, (San Francisco, CA: Wikimedia Foundation, Inc.).