Efa ferch Gwrgan

Abt 1035 - Yes, date unknown

• Name	Efa ferch Gwrgan
  Birth	Abt 1035
  Gender	Female
  Death	Yes, date unknown
  Person ID	I9662	footsteps | Ancestors
  Last Modified	21 Apr 2025

  
  

  Father	Gwrgan ab Ithel,   b. Abt 1000   d. Abt 1070 (Age 70 years)
  Relationship	natural
  Mother	Nest ferch Gwyn,   b. Abt 1015, Yorkshire, England d. Yorkshire, England
  Relationship	natural
  Family ID	F5186	Group Sheet  |  Family Chart

  
  

  Family	Cadwgon ap Elystan Glodrydd,   b. Abt 1015, Yorkshire, England d. Aft 1067 (Age > 53 years)
  Children	+ 1. Iorwerth ap Cadwgon, Lord of Cedewain ,   b. Abt 1040, Powys, Wales d. Cedwain, Kingdom of Powys  [Father: natural]  [Mother: natural]
  Family ID	F5219	Group Sheet  |  Family Chart
  Last Modified	21 Apr 2025

  
  

• Notes

  Following Bartrum, Boyer shows Efa as the daughter of Gwrgan ab Ithel abId wallon ap Morgan Mawr, the King of Morgannwg who died in 974. While Boyer identifies two wives of Gwrgan, he notes that it is unknown which wife was the parent of specific children of Gwrgan. Thus Efa's mother is not known. Assume that king was aged 60 at death, born, say, 915; his son born 945 , grandson born 975, great-grandson born 1005, and Efa born 1035. Since Gwrgan was a king of Gwent, assume Efa was born within the Kingdom of Gwent.