Nielsen Hayden genealogy
Bleddyn ap Cynfyn, King of Gwynedd & Powys
- 1075( = Descendancy chart to this point, = Expand, = Collapse)
- 1 Bleddyn ap Cynfyn, King of Gwynedd & Powys [1] d. 1075
- Haer ferch Cillin
- 2 Maredudd ap Bleddyn ap Cynfyn [1.1] d. 1132
- Hunydd ferch Einudd
- 3 Madog ap Maredudd, Prince of Powys Fadog [1.1.1] d. 1160
- Susanna ferch Gruffydd ap Cynan
- 4 Gryffydd "Maelor" ap Madog, Prince of Northern Powys [1.1.1.1] d. 1191 [ =>]
- (Unknown wife or mistress of Madog ap Maredudd)
- 4 Gwenllian ferch Madog [1.1.1.2] d. 1160 [ =>]
- 4 Owain Brogyntyn ap Madog ap Maredudd ap Bleddyn, King of Powys [1.1.1.3] [ =>]
- 4 Margred ferch Madog [1.1.1.4] [ =>]
- Susanna ferch Gruffydd ap Cynan
- 3 Gruffudd ap Maredudd [1.1.2]
- Gwerful ferch Gwrgeneu
- 4 Owain Cyfeiliog ap Gruffudd ap Maredudd ap Bleddyn ap Cynfyn [1.1.2.1] b. Abt 1130 d. 1197 [ =>]
- Gwerful ferch Gwrgeneu
- 3 Madog ap Maredudd, Prince of Powys Fadog [1.1.1] d. 1160
- Hunydd ferch Einudd
- 2 Maredudd ap Bleddyn ap Cynfyn [1.1] d. 1132
- (Unknown fourth wife of Bleddyn ap Cynfyn)
- 2 Cadwgon ap Bleddyn ap Cynfyn [1.2] d. 1111
- Gwenllian ferch Gruffudd
- 3 Madog ap Cadwgon ap Bleddyn ap Cynfyn [1.2.1]
- Jane ferch Cynwrig
- 4 Cadwgon ap Madog ap Cadwgon ap Bleddyn [1.2.1.1] [ =>]
- Jane ferch Cynwrig
- 3 Madog ap Cadwgon ap Bleddyn ap Cynfyn [1.2.1]
- (Unknown wife or mistress of Cadwgon ap Bleddyn)
- 3 Owain ap Cadwgon [1.2.2] d. 1116
- + Nest ferch Rhys b. Abt 1085 d. Bef 1136
- + Nest ferch Rhys b. Abt 1085 d. Bef 1136
- 3 Owain ap Cadwgon [1.2.2] d. 1116
- Gwenllian ferch Gruffudd
- 2 Cadwgon ap Bleddyn ap Cynfyn [1.2] d. 1111
- (Unknown wife of Bleddyn ap Cynfyn)
- 2 Efa ferch Bleddyn ap Cynfyn [1.3]
- Llywelyn Eurdorchog ap Coel ap Gweirydd b. Abt 1030
- 3 Rhys ap Llywelyn Eurdorchog [1.3.1]
-
- 4 Gwenllian ferch Rhys ap Llywelyn Eurdorchog [1.3.1.1] [ =>]
-
- 3 Rhys ap Llywelyn Eurdorchog [1.3.1]
- Llywelyn Eurdorchog ap Coel ap Gweirydd b. Abt 1030
- 2 Efa ferch Bleddyn ap Cynfyn [1.3]
- Haer ferch Cillin