Nielsen Hayden genealogy
Ancestors of Tibod ferch Rhirid ab Iorwerth ap Madog ap Ednywain Bendew II
┌── Ednywain Bendew II ap Cynon (Abt 1100 of Tegeingl, Wales - ??)
┌── Iorwerth ap Madog ap Ednywain Bendew II ap Cynon (Abt 1170 - ??)
│ │ ┌── Bradwen ap Mael ap Bleddyn (Abt 1100 - ??)
│ └── Arddun ferch Bradwen
│
┌── Rhirid ab Iorwerth ap Madog ap Ednywain Bendew II (Abt 1200 - ??)
│ │
│ │ ┌── Aldud ab Owain ab Edwin =>
│ │ ┌── Owain ab Aldud ab Owain ab Edwin (Abt 1100 of Holywell, Flintshire, Wales - ??)
│ │ ┌── Llywelyn ab Owain ab Aldud ab Owain (Abt 1130 - ??)
│
│
│ ┌── Richard de Pulford
│ ┌── Robert de Pulford (of Pulford, Cheshire, England - ??)
│ ┌── Robert de Pulford (of Pulford, Cheshire, England - Aft 1239)