
 970-
| Alan Count of Dol | |
| B: | 970 | 
 988-
| Hawise de Leon | |
| B: | 988 | 
| Gauzlin Joscelin Gotscelin de Dinan Extraneous | |
| B: | 978 | 
 973-1031
| Hamon Viscount Extraneous, I | |
| B: | 973 | 
| D: | 1031 | 
 930-
| Ewarin | |
| B: | 930 | 
 930-
| Judith of Troyes | |
| B: | 930 | 
| Salomon Salonionus Protector of the Church of Dol | |
| B: | 900 | 
 860-
| Alan Count of Dol | |
| B: | 860 | 
 910-963
| Diles | |
| B: | 910 | 
| D: | 963 | 
 870-
| Guegon de Poher | |
| B: | 870 | 
 840-
| Rhiwallon | |
| B: | 840 | 
 820-874
| Solomon King of Brittany | |
| B: | 820 | 
| D: | 26 Jun 874 | 
| *Rivallon Rywallon Count of Dol de Poher “Tyrannus” | |
| B: | 780 | 
| D: | 857 | 
 760-818
| Jornithan King of Brittany | |
| B: | 760 | 
| D: | 818 | 
 738-814
| Rhiwallon King of Brittany, II | |
| B: | 738 | 
| D: | 814 |