deaths
March 21, 1933
Enrico D'Ovidio, Italian mathematician (born 1842)
Enrico D'Ovidio
Enrico D'Ovidio (1842–1933) was an Italian mathematician who is known by his works on geometry.
March 21
March 21 is the 80th day of the year in the Gregorian calendar; 285 days remain until the end of the year.