Antonio Segni

Antonio Segni (; 2 February 1891 – 1 December 1972) was an Italian politician. He was the president of Italy from May 1962 to December 1964 and the prime minister two times between 1955 and 1960.
He was the first Sardinian ever to become head of state and government. He was also the second shortest-serving president in the history of the Republic and the first one to resign from office due to illness.