Marquesses of Saint Blancard
Marquis de Saint Blancard
Holders
Family filter On/Off- Armand Alexandre Henri de Gontaut-Biron, marquis of Saint Blancard * 1746
- Armand, count of Gontaut-Biron, marquis of Saint-Blancard, duke of Castellara * 1893
- Arnaud, count of Gontaut-Biron, marquis of Saint Blancard * 1897
- Jehan, count of Gontaut-Biron, marquis of Saint Blancard * 1865
- Louis de Gontaut-Biron, marquis of Saint Blancard * 1813
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