- Born in 1504 in Rome
- Deceased in 1570, at the approximate age of 65 years
Parents
- Lodovico Orsini (1475 - 1534), conte di Pitigliano
- Giulia Conti
Family
- Married in 1519 in Rome, with Pier Luigi Farnese (1503 - 1547), duca di Parma, issuing
- Vittoria (1519 - 1602)
Alessandro (1520 - 1589)- Ottavio (1524 - 1586)
- Orazio (1532 - 1553)