Penrhyn, Llandygai, Caernarvonshire, Wales

• References (5)
  • 1224 Individual: Gruffudd Ap Heilin (b. 1224 )
  • 1250 Individual: Gwilym Ap Gruffydd (b. 1250 )
  • 1286 Individual: Gruffydd Ap Gwilym (b. 1286 )
  • 1330 Individual: Gwilym Ap Gruffydd (b. 1330 )
  • 1380 Individual: William Fychan Ap Gwilym (b. 1380 )