Overview
- The Prince's Palace said the baby girl was born on 4 October 2025.
- The given names Bianca Caroline Marta were announced by the palace.
- The name honors Princess Caroline of Hanover and Beatrice Borromeo’s late grandmother Marta Marzotto.
- It is the couple’s first daughter, joining brothers Stefano, 8, and Francesco, 7.
- Paris Match and court reporter Stéphane Bern reported the birth before the official confirmation, and no image of the newborn was released.