Amadeus I of Spain

Amadeo I (Italian Amedeo, sometimes Latinized as Amadeus) (May 30, 1845 –  January 18, 1890) was the second son of King Victor Emmanuel II of Italy. He was known for most of his life as Duke of Aosta, but served briefly as King of Spain from 1870 to 1873.Granted the hereditary title Duke of Aosta in the year of his birth, he founded the Aosta branch of Italy's royal House of Savoy, which is junior in agnatic descent to the branch descended from King Umberto I that reigned until 1946, but senior to the branch of the Dukes of Genoa.
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