Bianca Massimo (born 1906) (b. 1906) Parents Fabrizio Massimo, Prince of Roviano Princess Beatrice, Princess of Roviano Children Ernst Gundaccar von Wurmbrand-Stuppach Siblings Margherita Massimo y Borbón Fabiola Massimo Maria della Neve Massimo Partners Paul Graf von Wurmbrand-Stuppach