Pyll ap Cynwrig
930 - Yes, date unknown(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 Pyll ap Cynwrig [1] b. 930 d. Yes, date unknown
-
- 2 Gwair ap Pyll [1.1] b. Abt 949 d. 985
-
- 3 Afandreg ferch Gwair [1.1.1] b. 974 d. 1053
- Iago ab Idwal, King of the Britons b. 974 d. 1039
- 4 Cynan ab Iago, King of Gwynedd [1.1.1.1] b. Bef 1019 d. Abt 1060
[ =>]
- 4 Cynan ab Iago, King of Gwynedd [1.1.1.1]
- 3 Afandreg ferch Gwair [1.1.1]
- 2 Gwair ap Pyll [1.1]