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Princes of Wagram
From Wikipedia, the free encyclopedia
Prince of Wagram (French: Prince de Wagram; [pʁɛ̃s də vaɡ.ʁam]) was a title of French nobility that was granted to Marshal Louis-Alexandre Berthier in 1809. It was created as a victory title by Emperor Napoleon I after the Battle of Wagram. Berthier had previously been granted the title of Sovereign Prince of Neuchâtel in 1806.
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After the death of Berthier in 1815, the subsequent inheritors of the title lived at the Château de Grosbois, a large estate in Boissy-Saint-Léger, Val-de-Marne, southeast of Paris. Since the 4th Prince of Wagram had not yet married when he was killed in action during World War I, the title became extinct in 1918.