Giovanni Andrea Lampugnani

Giovanni Andrea Lampugnani was a member of Milanese nobility, one of the assassins of Galeazzo Maria Sforza and a member of the Knights Templar.

On December 26, 1476, Lampugnani and his fellow assassins Carlos Visconti and Gerolamo Olgiati attended Mass at the Santo Stefano. When the Duke arrived, Lampugnani went down on one knee before him, and soon struck the first blow to Sforza. The Assassin Giovanni Auditore da Firenze tried to capture him alive, but one of Sforza's guards killed him before Giovanni could do so.