Бернабо Висконти
Viridis Visconti (1352–1414) was an Italian noblewoman, a daughter of Bernabò Visconti and his wife Beatrice Regina della Scala. By her marriage to Leopold III, Duke of Austria, Viridis was Duchess consort of Austria, Styria and Carinthia, she was also Countess consort of Tyrol.