Hesperia was born on July 9, 1885 in Bertinoro, Emilia-Romagna, Italy as Olga Mambelli. She was an actress, known for Zuma the Gypsy (1913), La signora delle camelie (1915) and A Shot from Ambush (1913). She was married to Baldassarre Negroni. She died on May 30, 1959 in Rome, Lazio, Italy.