| | Alan de Cornouaille 990–1058 Judith de Nantes 1004–1063 | | |
| | Binidic de Cornouaille 957–… Guinodeon de Porhoet 955–… | | |
| | Budig I de Cornouaille 910–963 | | |
| | Diles Heirquer Chebre de Cornouaille 890–930 Alava de Cornouaille 890–… | | |
| | Ulfret Alesrudon de Cornouaille de Bretagne 870–952 | | | | Alfrond Ap Justin de Cornouaille 830–870 | | | | Justin Ap Constantine de Cornouaille 790–840 | | | | Constantine Ap Judon de Cornouaille 750–790 | | | | Judon Ap Concar de Cornouaille 710–… | | |
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