 Bonacossa Borri

Bonacossa Borri, also known as Bonaca, or Bonaccossi Bonacosta (1254–1321), was Lady of Milan by marriage from 1269 to 1321.Bonacossa was the daughter of Squarcina Borri (1230–1277, also called Scarsini), captain of exiles from Milan from the advent of the Torriani family, and a loyal supporter of the Visconti, and Antonia (1236–?