Nielsen Hayden genealogy
(Unknown fourth wife of Bleddyn ap Cynfyn)
(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 (Unknown fourth wife of Bleddyn ap Cynfyn) [1]
- Bleddyn ap Cynfyn, King of Gwynedd & Powys d. 1075
- 2 Cadwgon ap Bleddyn ap Cynfyn [1.1] d. 1111
- Gwenllian ferch Gruffudd
- 3 Madog ap Cadwgon ap Bleddyn ap Cynfyn [1.1.1]
- Jane ferch Cynwrig
- 4 Cadwgon ap Madog ap Cadwgon ap Bleddyn [1.1.1.1]
- Gwenllian ferch Owain Gwynedd
- 5 Madog ap Cadwgon ap Madog ap Cadwgon [1.1.1.1.1] b. Abt 1170
- Efa ferch Madog ap Philip ab Uchtrud
- 6 Nest ferch Madog [1.1.1.1.1.1]
- Einion ap Seisyll b. Abt 1170
- 7 Margred ferch Einion ap Seisyll [1.1.1.1.1.1.1]
- Thomas ap Rhodri ab Owain Gwynned b. Abt 1170
- 8 (Unknown daughter of Thomas ap Rhodri) [1.1.1.1.1.1.1.1]
[ =>]
- 8 (Unknown daughter of Thomas ap Rhodri) [1.1.1.1.1.1.1.1]
- 7 Margred ferch Einion ap Seisyll [1.1.1.1.1.1.1]
- 6 Nest ferch Madog [1.1.1.1.1.1]
- 5 Madog ap Cadwgon ap Madog ap Cadwgon [1.1.1.1.1]
- 4 Cadwgon ap Madog ap Cadwgon ap Bleddyn [1.1.1.1]
- 3 Madog ap Cadwgon ap Bleddyn ap Cynfyn [1.1.1]
- (Unknown wife or mistress of Cadwgon ap Bleddyn)
- 3 Owain ap Cadwgon [1.1.2] d. 1116
- + Nest ferch Rhys b. Abt 1085 d. Bef 1136
- + Nest ferch Rhys b. Abt 1085 d. Bef 1136
- 3 Owain ap Cadwgon [1.1.2]
- 2 Cadwgon ap Bleddyn ap Cynfyn [1.1]