Blaise de Vigenère

Blaise de Vigenère was a French diplomat, cryptographer, translator and alchemist.

5 April 1523

Born on the same birth day (5 April): Alexandre Prémat • Anzor Boltukaev • Felice Borel • Ion Inculeț • Jean-Honoré Fragonard • Mal Colston • Philemon Dickinson • Sei Muroya

Born in the same month (April 1523): Marco Antonio Bragadin