The Adventures of Pluto Nash stars at least one person that was born in the 20th century.
Carlo Rosati -LRB- Livorno , 24 April 1876 -- Pisa , 19 August 1929 -RRB- was an Italian mathematician working on algebraic geometry who introduced the Rosati involution .. Livorno. Livorno. Pisa. Pisa. Italian. Italian people. mathematician. mathematician. algebraic geometry. algebraic geometry. Rosati involution. Rosati involution