Italaian billionaire and owner of the third  biggest chocolate producter and confectioner company is the widow of who?
Maria Franca Fissolo Maria Franca Fissolo (born 1941) is an Italian billionaire, the widow of Michele Ferrero, and the owner of Ferrero SpA, Europe's second largest confectionery company.
Elly Kadoorie Sir Eleazer "Elly" Silas Kadoorie {'1': ", '2': ", '3': ", '4': "} (1867 – 2 August 1944) was an Indian-born philanthropist and member of a wealthy family that had large business interests in the Far East.