April 20th (1902) was a Sunday. It's the 109th day of the year (110th in leap years) in the Gregorian calendar. There are 256 days left to the end of the year.
Historical Events for 20th April, 1902
» Pierre Curie or Pierre and Maria Sklodowska-Curie known as Marie Curie refine radium chloride.
April 20th Famous Deaths for 1902
» Joaquim de Sousa Andrade, Brazilian poet (b. 1833)