Lucrezia Tornabuoni, Italian writer and wife of Piero di Cosimo de' Medici (d. 1482)
Lucrezia Tornabuoni (22 June 1427 – 25 March 1482) was an influential Italian political adviser and author during the 15th century. She was a member of one of the most powerful Italian families of the time and married Piero di Cosimo de' Medici, de facto Lord of Florence. Lucrezia had significant political influence during the rule of her husband and then of her son Lorenzo the Magnificent, investing in several institutions and improving relationships to support the needs of the poor. She was a patron of the arts who wrote several poems and plays.