Rodri ma6r mab nest merch Cadell Pywys brenhin Pywys.
Cadell m Brochuael m Elisse m Coleda6c m Beli m Seliph m Kynan garwin m Brochuael yscithra6c m manogan m Pascen m Cadell deyrlloch m Cadern m G6rtheyrn g6rtheu.
A relevant Harleian genealogy
Another relevant Harleian genealogy