Nielsen Hayden genealogy
Ancestors of Maredudd ap Bleddyn ap Cynfyn
- 1132 ┌── Gwerystan (Abt 955 - ??)
┌── Cynfyn ap Gwerystan (Abt 1000 - ??)
┌── Bleddyn ap Cynfyn, King of Gwynedd & Powys ( - 1075)
│ │ ┌── Hywell Dda ap Cadell, King of South Wales (Abt 875 - 950) =>
│ │ ┌── Owain ap Hywel Dda, King of Deheubarth ( - 988)
│ │ │ └── Elen ferch Llywarch ( - 929) =>
│ │ │
│ │ ┌── Maredudd ap Owain ( - 999)
│ └── Angharad ferch Maredudd
│
Maredudd ap Bleddyn ap Cynfyn (of Powys, Wales - 1132)
│
│ ┌── Cillin y Blaidd Rhudd