Who is the richest person in Monaco?

The richest person in Monaco is Tatiana Casiraghi, with an estimated net worth of 1.4 billion euros. She is a member of the billionaire Casiraghi family, who have made their fortune through various business interests, including real estate, banking, and shipping. Tatiana Casiraghi is a frequent attendee of high-profile events in Monaco and is known for her luxurious lifestyle. She is also an avid art collector and has her art collection displayed in her Monaco home.