Giovanni Biliverti (surname also written as Bilivelt and Bilivert or other variants; 25 August 1585 – 16 July 1644) was an Italian painter of the late-Mannerism and early-Baroque period, active mainly in his adoptive city of Florence, as well as Rome.
[1] His father, Jacques Bylivelt (born Jacob Janszoon Bijlevelt; also known as Giacomo Giovanni Biliverti), was a painter and goldsmith from Delft, who went to Florence, where he worked for Ferdinando I de' Medici.
He was employed by Cosimo II de' Medici from 1611 until 1621, as a designer for the inlay technique known as "pietra dura".
In 1621, he painted a portrayal of Saint Helena discovering the Holy Cross, for the Basilica of Santa Croce.
His students included Cecco Bravo, Agostino Melissi, Baccio del Bianco, Giovanni Maria Morandi and Orazio Fidani.