Marano as a surname has noble Italian origin, derives from last name Marani of Vicenza that came to Naples in the 16th century with Francesco Antonio buried in the church of Sant'Antonelli to Caponapoli in the ancient center of Naples city. Afterwards succeed to Francesco Antonio, Domenico, baron of the Preturo in 1591; Nicola with decree of the Gran Court on December 11, 1691 inherited all the properties of family and getting the title of marquis of Petruro on May 28, 1695 in Madrid; Alexander Marano was last marquis of the Petruro in the 19th century.
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