Nest ferch Madog

ap Cadwgon ap Madog ap Cadwgon Side

• ap Cadwgon ap Madog ap Cadwgon, Madog Abt 1170 -

• ap Madog ap Cadwgon ap Bleddyn, Cadwgon
• ferch Owain Gwynedd, Gwenllian

• ap Cadwgon ap Bleddyn ap Cynfyn, Madog
• ferch Cynwrig, Jane
• Gwynedd, Owain King of Gwynedd - 1169
• (Unknown mistress of Owain Gwynedd)

• ap Bleddyn ap Cynfyn, Cadwgon - 1111
• ferch Gruffudd, Gwenllian
• ap Cynan ab Iago, Gruffydd King of Gwynedd Abt 1055 - 1137  (~ 82 years)
• ferch Owain, Angharad - 1162

• ap Cynfyn, Bleddyn King of Gwynedd & Powys - 1075
• (Unknown fourth wife of Bleddyn ap Cynfyn)
• ap Cynan ab Iago, Gruffydd King of Gwynedd Abt 1055 - 1137  (~ 82 years)
• (Unknown wife or mistress of Gruffudd ap Cynan)
• ab Iago, Cynan
• of Dublin, Radnailt
• ab Edwin, Owain - 1104
• (Unknown daughter of Ednywain Bendew)

ferch Madog ap Philip ab Uchtrud Side

• ferch Madog ap Philip ab Uchtrud, Efa