Michael Matthew Groat PhD's Genealogical Database

Individuals: 97,713  Families: 61,838  
Gedcom Last Modified: December 14, 2025 00:59:10

Efa ferch Llywelyn



Preferred Parents:
Father: Llewellyn ap Gruffydd, b. ABT 1255 in Wales   
Mother: Margaret Verch Maredydd, b. ABT 1230 in ,, WALES   

Family 1: Madog ap Iowerth Argylwydd ap Yr Hendwr,    b. 1270 in Llandrillo-yn-Edeirnion, Merionethshire, Wales   
  1. Dafydd Ap Madog, b. BEF 1300 in Of Yr Hendwr, Llandrillo-yn-ed, Merionethshire, Wales     d. AFT 1347
  2. Gwenhwyfar Verch Madog, b. ABT 1305 in Wales    
Family 2: Madoc Ap David,    b. 1255 in Monmouth Castle, , Monmouthshire, Wales    d. 1335 in Monmouthshire, Wales
  1. Gwerfyl ferch Madog of Hendwr, b. ABT 1275 in Monmouth Castle, Monmouthshire, Wales     d. 1330 in Bangor, Anglesey, Wales

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