- Born on January 7, 1502 in Bologna
- Deceased on April 10, 1585 in Rome, at the age of 83 years
- Burial at Basilica di San Pietro in Vaticano
Parents
- Cristoforo Boncompagni (1470 - 1546), patrizio bolognese
- Angela Marescalchi
Family
- Relationship with Maddalena Fulchini, issuing
- Giacomo (1548 - 1612)