Gian Galeazzo Visconti
Elisabetta was at first promised to Gian Galeazzo, the young son of Gian Galeazzo Visconti and his first wife Isabella of Valois. The marriage could not take place due to Gian Galeazzo the Younger's premature death. After his mother, Isabella died, Elisabetta's sister, Caterina Visconti married Gian Galeazzo the Elder.