MaleConstantine Ap Judon De Cornoaille, of Brittany |
| Birth | 750 | Cornouaille, Ille-et-villaine, Bretagne |
| Death | 790 | Cornouaille, Ille-et-Villaine, Bretagne, France |
| Burial | France |
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| Marriage | 778 | |
| Father | ||
| Mother | ||
FemaleBarilis de Bretagne, of Cornwall |
| Birth | 755 | Ille-et-Vilaine, Brittany, France |
| Death | 795 | Ille-et-Vilaine, Brittany, France |
| Burial | 795 | France |
| Father | ||
| Mother | ||
MaleArgent de Cornouaille |
| Birth | 769 | Ille-et-Vilaine, Brittany, France |
| Death | 819 | Somme, Picardie, France |
| Burial | ||
| Spouse | Berilie de Bretagne | F14265 | |
| Marriage | ||