Margherita Sarfatti
Margherita Sarfatti was an Italian journalist, art critic, patron, collector, socialite, a prominent propaganda adviser of the National Fascist Party. She was Benito Mussolinis biographer as well as one of his mistresses.
Margherita Sarfatti was born Margherita Grassini, in Venice, the daughter of Amedeo Grassini and Emma Levi. Amedeo was a wealthy Jewish lawyer and businessman. He was a fiscal attorney for the Venetian government and a close friend of Giuseppe Melchiorre Sarto, later Pope Pius X. He would later be made a Knight of the Order of the Crown of Italy.
Source: Wikipedia