Umberto II or
Humbert II (
Umberto Nicola Tommaso Giovanni Maria di Savoia; 15 September 190418 March 1983), was the last
King of Italy, reigning for slightly over a month, from 9 May 1946 to 12 June 1946. However, he was
de facto head of state from 1944 to 1946. He was nicknamed the
May King .