Their brothers were ALESSANDRO, born in Borgo San Sepolcro on March 9, 1551, died in Rome on July 10, 1596, and GIOVANNI, born in Borgo San Sepolcro on October 19, 1558, died in Rome on August 10, 1601, who together worked in the sacristy of St. John Lateran, with Cherubino, in the Sala Clementina in the Vatican.
Their cousin DURANTE (1538–1613) worked in Santa Maria in Vallicella (Nativity), in San Girolamo della Carità, at the Gesù (Transfiguration), at the SS. Apostoli (Annunciation), at the Quirinal Palace, and at the Madonna dei Monti (Annunciation). He was also an engraver.