Bona Sforza d'Aragona was Queen of Poland and Grand Duchess of Lithuania as the second wife of Sigismund the Old, and Duchess of Bari and Rossano by her own right. She was a surviving member of the powerful House of Sforza, which had ruled the Duchy of Milan since 1447.
The Palace of the Grand Dukes (marked as number 6) in Vilnius Lower Castle in the late 16th century.
Poisoning of Queen Bona painted by Jan Matejko
Tomb monument of Bona Sforza in the Basilica di San Nicola, Bari
Isabella of Aragon, also known as Isabella of Naples, was by marriage Duchess of Milan and suo jure Duchess of Bari.
Marble medal of Gian Galeazzo Sforza, Duke of Milan, by Benedetto Briosco, ca. 1490.
Ludovico Sforza, Duke of Milan, by Giovanni Ambrogio de Predis.
Beatrice d'Este, miniature by Giovanni Pietro Birago.