Did you mean: Gian Giacomo Dolce Buono
Gian Giacomo Quadri, known as Dolcebuono was an Italian architect and sculptor.
Born probably in Lugano, he was a relative of Giacomo Antonio Dolcebuono, who had provided one of the first projects for the façade of the Certosa di Pavia. Wikipedia
Born: 1445
Died: 1504 (age 59 years)