Enrico De Nicola, OMRI (9 November 1877 – 1 October 1959) was an Italian jurist, journalist, politician, and provisional head of state of republican Italy from 1946 to 1948. Afterwards, he became the first president of Italy on 1 January 1948

Pietro Sandro Nenni (Italian pronunciation: [ˈpjeːtro ˈnɛnni]; 9 February 1891 – 1 January 1980) was an Italian socialist politician, the national secretary of the Italian Socialist Party (PSI) and senator for life since 1970. He was a recipient of the Lenin Peace Prize in 1951. He was one of the founders of the Italian Republic and a central figure of the Italian political left from the 1920s to the 1960s.

Autograph type: Decree with handwritten signatures