Efa ferch Llywelyn ap Gruffudd

• Name	Efa ferch Llywelyn ap Gruffudd  [1]
  Gender	Female
  Person ID	I29545	Ancestry of PNH, TNH, and others
  Last Modified	12 Aug 2020

  
  

  Father	Llywelyn ap Gruffudd ap Gwenwynwyn   d. Bef 29 Jun 1295
  Mother	Margred ferch Mardedudd Goch ap Maredudd ab Iorwerth Fychan
  Family ID	F17622	Group Sheet  |  Family Chart

  
  

  Family	Madog ab Iorwerth ap Madog ap Gruffudd
  Children	+ 1. Gwerfyl ferch Madog,   b. of Hendwr in Edeirnion, Merionethshire, Wales d. Aft 1293
  Family ID	F17621	Group Sheet  |  Family Chart
  Last Modified	12 Aug 2020

  
  

• Sources

  [S3215] Medieval Welsh Ancestors of Certain Americans by Carl Boyer III. Santa Clarita, California, 2004.