| | Alan Count Of Brittany 1000–1040 | | |
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| | Gerberge Queen Of France 914–984 | | |
| | Paskwitan De Rennes 914–970 | | |
| | | | | | Daughter De Erispoe Bretagne …–… | | | | | | | | | | | | Erispoe I De Bretagne 810–… | | |
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| | | | | | | Erispoe De Bretagne 810–851 | | | | Nominoe DeBretagne 790–851 Argental DeBrittany 800–851 | | | | Erispoe De_Bretagne 810–857 | | |
| | | Argant D_Argentael 755–790 |
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