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): Alfie Conn Jr. • Allan Clarke (singer) • Emperor Go-Fushimi • Frederick Lindemann, 1st Viscount Cherwell • George Frederick, Margrave of Brandenburg-Ansbach • Henry Wellesley, 3rd Duke of Wellington • Marshall Allman • Nikita Demidov • Roger Corman • Thomas Hobbes • Tommy Cash • Ubol Ratana • Victoria Hamilton • William Cowhig

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