Giovanni Sforza

Giovanni Sforza d'Aragona (5 July 1466 – 27 July 1510) was an Italian condottiero, lord of Pesaro and Gradara from 1483 until his death. He is best known as the first husband of Lucrezia Borgia. Their marriage was annulled on claims of his impotence in March 1497.

The illegitimate son of Costanzo I Sforza, he was a member of the powerful House of Sforza, in the line of Pesaro and Gradara (the Milanese line held the Duchy of Milan at the time). At the death of his father in 1483 he inherited the lordship of Pesaro and Gradara.

In 1489 Giovanni had married , daughter of Federico I of Mantua, but she died the following year. He was thus viewed as a valuable link to Milan by the Borgia family. With the help of Giovanni's cousin, Cardinal Ascanio Sforza, the family finalized marriage negotiations in February 1492 between Giovanni, then in his mid-twenties, and Lucrezia Borgia, the thirteen-year-old illegitimate daughter of Pope Alexander VI. A proxy marriage took place on 12 June that year, as the wedding contract stipulated that Lucrezia would stay in Rome and not consummate the marriage for a year. Her dowry was 31,000 ducats. The official marriage was celebrated in the Vatican in 1493, and reputedly was a lavish and decadent affair.

He and Lucrezia spent two years in Pesaro, during which his importance to the ambitious Borgia family dwindled. Sforza tried to wield his proximity to the Borgias to Milan's advantage by acting as a spy, and was found out by Alexander VI. Meanwhile, other political advantages (particularly with Naples) were formed, rendering the strategic marriage useless. Lucrezia, used to privileged life in the Papal court, did not adjust to the provincial atmosphere of Pesaro. By Christmas 1495, both Giovanni and Lucrezia were present again in the court at Rome.

...
Wikipedia