Prince Jacques is the son of Prince Albert II and Princess Charlene of Monaco. Born on December 10, 2014, he is the younger twin, with his sister being Princess Gabriella. As a member of the Monegasque royal family, he holds the title of Marquis of Baux. Prince Jacques is often seen participating in royal events and public engagements alongside his family. He is known for his playful personality and is frequently photographed enjoying activities with his sister and parents. His upbringing reflects the traditions of the Monaco royal family while also embracing modern values.