Lordship of Rostrenen
- Ruling Houses
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House of Rostrenen
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House of Chastel
Gillette du Chastel -
House of Quélennec
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House of Guémadeuc
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House of Keradreux
Florimonde de Keradreux -
House of Lantivy
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House of Rougé
Catherine de Rougé -
House of Lorraine-Elbeuf
Emmanuel Maurice d'Elbeuf
