| | Raymond I Bérenger 1125–1187 | | |
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| | Ismidon de Sassenage –1115 | | |
Guigues I de Sassenage –1146 | | |
| | Hector de Sassenage 1030–1080 | | |
| | | | | | Ismidon I Le Vieux de Royans 950– | | |
| | | Artaud II de Forez 965–1010 | | | | Girard I de Forez 935–990 | | | | Artaud I de Forez 885–960 | | | | Guillaume I de Forez 865–924 |
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