Question: Where was the father of Iacopo Iii Appiani born?

Knowledge 1: Iacopo III Appiani
Iacopo III Appiani (1422 – 22 March 1474) was Prince of Piombino of the Appiani dynasty in the Renaissance.He was born in Piombino, the illegitimate son of Emanuele Appiani.Despite his reduced finances, he was a patron of the arts: people he housed in his court include the architect Andrea Guardi, which, in 1465–1470, executed a large urbanistic and architectonical renewal of Piombino.He died at Piombino in 1474, being succeeded by his son Iacopo.<br> [SEP] Knowledge 2: Emanuele Appiani
Emanuele Appiani (c. 1380 – 15 February 1457) was Prince of Piombino during the Appiani dynasty in the Renaissance.He was born in Pisa, the son of Iacopo I Appiani, and followed his brother Gherardo to Piombino when he became lord of the Tuscan city.When Gherardo died, he remained in the court but the lordship was inherited by his son Iacopo II, under the tutorage his mother Paola Colonna.When Iacopo II died, despite Emanuele was the last living Appiani male, she kept the seigniory, thanks to the support of her son-in-law, the condottiero Rinaldo Orsini.When Paola died, the latter inherited the title under his daughter Caterina Appiani.In reply Emanuele married in 1445 to Colia de' Giudici, illegitimate daughter of King Alfonso V of Naples, who marched to Piombino with an army.Orsini died of plague, followed soon afterwards by Caterina, and Emanuele could enter Piombino in 1452 after being elected lord by the city's Elders.He died at Piombino in 1457, being succeeded by his son Iacopo.<br>
Knowledge 1: Iacopo III Appiani
Iacopo III Appiani (1422 – 22 March 1474) was Prince of Piombino of the Appiani dynasty in the Renaissance.He was born in Piombino, the illegitimate son of Emanuele Appiani.Despite his reduced finances, he was a patron of the arts: people he housed in his court include the architect Andrea Guardi, which, in 1465–1470, executed a large urbanistic and architectonical renewal of Piombino.He died at Piombino in 1474, being succeeded by his son Iacopo.<br> [SEP] Knowledge 2: Iacopo IV Appiani
Iacopo IV Appiani (1459 – April 10, 1510) was an Italian condottiero and lord of Piombino of the Appiani dynasty in the Renaissance.He was born in Piombino, the son of Iacopo III Appiani, of whom he continued the traditional alliance with the Aragonese court of Naples.He was captain of the Neapolitan Army (1479–1483), of the Este army (1483–1485) and of the army of the Republics of Siena (1495–1498) and Florence (1498–1501).Later he served the king of France and Ferdinand II of Aragon.In 1501 his territories in southern Tuscany were occupied by Cesare Borgia, but Iacopo could return in 1503 after the death of Borgia's power protector and father, Pope Alexander VI.In this period he received Leonardo da Vinci in his court.In 1509 he was made Prince of the Holy Roman Empire.He died at Piombino in 1510.
Knowledge 1: Emanuele Appiani
Emanuele Appiani (c. 1380 – 15 February 1457) was Prince of Piombino during the Appiani dynasty in the Renaissance.He was born in Pisa, the son of Iacopo I Appiani, and followed his brother Gherardo to Piombino when he became lord of the Tuscan city.When Gherardo died, he remained in the court but the lordship was inherited by his son Iacopo II, under the tutorage his mother Paola Colonna.When Iacopo II died, despite Emanuele was the last living Appiani male, she kept the seigniory, thanks to the support of her son-in-law, the condottiero Rinaldo Orsini.When Paola died, the latter inherited the title under his daughter Caterina Appiani.In reply Emanuele married in 1445 to Colia de' Giudici, illegitimate daughter of King Alfonso V of Naples, who marched to Piombino with an army.Orsini died of plague, followed soon afterwards by Caterina, and Emanuele could enter Piombino in 1452 after being elected lord by the city's Elders.He died at Piombino in 1457, being succeeded by his son Iacopo.<br> [SEP] Knowledge 2: Iacopo IV Appiani
Iacopo IV Appiani (1459 – April 10, 1510) was an Italian condottiero and lord of Piombino of the Appiani dynasty in the Renaissance.He was born in Piombino, the son of Iacopo III Appiani, of whom he continued the traditional alliance with the Aragonese court of Naples.He was captain of the Neapolitan Army (1479–1483), of the Este army (1483–1485) and of the army of the Republics of Siena (1495–1498) and Florence (1498–1501).Later he served the king of France and Ferdinand II of Aragon.In 1501 his territories in southern Tuscany were occupied by Cesare Borgia, but Iacopo could return in 1503 after the death of Borgia's power protector and father, Pope Alexander VI.In this period he received Leonardo da Vinci in his court.In 1509 he was made Prince of the Holy Roman Empire.He died at Piombino in 1510.

Answer: Pisa