Even with her newfound wealth, Livia remains dedicated to her studies as a university student, according to Forbes. Her net worth stands at $1.1 billion, marking an impressive journey into the business world. Livia's older sister, Dora Voigt de Assis, has also made it onto the youngest billionaire list of 2024, joining seven new entrants. At 26 years old, Dora completed her architecture studies in 2020.