Eleonora d'Este was a Ferrarese noblewoman. She was the first daughter of Alfonso I d'Este, Duke of Ferrara and his second wife Lucrezia Borgia – as his first daughter, Alfonso named her after his mother Eleanor of Naples. Wikipedia
Born: July 3, 1515
Died: July 15, 1575 (age 60 years), Ferrara, Italy
Parents: Lucrezia Borgia and Alfonso I d'Este
Grandparents: Ercole I d'Este, Pope Alexander VI, Eleanor of Naples, Duchess of Ferrara, and more
Great-grandparents: Ferdinand I of Naples, Niccolò III d'Este, Isabel de Borja, and more
Cousins