question: What nationality is John Ii Crispo's father?
context: [["Gian Giacomo Crispo", ["Gian Giacomo Crispo( 1446\u20131453) was the fourteenth Duke of the Archipelago, etc., from 1447 to 1453, son of the thirteenth Duke Giacomo II Crispo and Ginevra Gattilusio."]], ["Petronilla Bembo", ["Petronilla Bembo( fl. 1463), was a Duchess consort of Naxos by marriage to Francesco II Crispo.", "She served as regent of Naxos during the minority of her son Giacomo III Crispo."]], ["Francesca Morosini", ["Francesca Morosini( fl. 1454), was a Duchess consort of Naxos by marriage to John II Crispo.", "She served as regent of Naxos during the minority of her son Giacomo II Crispo from 1433.", "She was described as a\" masterful woman\", who continued to influence in the affairs of state during the reign of her son and grandson until the accession of William II to the throne in 1453.", "In 1447, she claimed the post of regent for her grandson, but Niccolo of Syra and Santorin and William of Anaphe had her imprisoned and resumed regency with the support of Venice.", "When Niccolo died, Francesca Morosini, the archbishop and the Naxians elected his son Francesco in his place in the regency and successfully asked Venice to ratify it.", "After the succession of William II in 1453, the dowager duchess Francesca retired to Venice after having founded the church and monastery of St Antonio dedicated to the Knights of St John in 1452."]], ["John II Crispo", ["John II Crispo( or\" Giovanni\"; 1388 \u2013 1433) was the twelfth Duke of the Archipelago, etc., from 1418 to 1433, son of the tenth Duke Francesco I Crispo and wife Fiorenza I Sanudo, Lady of Milos and brother of Giacomo I and William II.", "He married ca.", "1420\" Nobil Donna\" Francesca Morosini, Patrizia Veneta( \u2013 1455), and had three children:"]], ["John II of Baden", ["John II of Baden (1434 at Hohenbaden Castle in Baden-Baden \u2013 9 February 1503 in Ehrenbreitstein) was a titular Margrave of Baden and was Archbishop and Elector of Trier as \"John II of Baden\" from 1456 until his death in 1503.", "John II of Baden was the third son of Margrave Jacob I of Baden-Baden and his wife Catherine de Lorraine.", "John was given a strict religious upbringing, as he was destined from an early age for an ecclesiastical career.", "At the urging of his father, most of his siblings also followed a religious career, the exceptions being his two oldest brothers Charles I and Bernard II and his sister Margaret.", "He studied in Erfurt, Pavia and Cologne from 1452 to 1456, together with his younger brothers George and Mark.", "On 21 June 1456, at the age of 22, he was elected Archbishop of Trier as \"John II of Baden\".", "His mother was from Lorraine and had connections with Trier.", "Pope Calixtus III confirmed him as administrator of Trier, because he had not yet reached the minimum age of 35 for consecration as bishop.", "When he reached that age in 1465, he was consecrated by his suffragan bishop Hubertis Agrippina and the bishops of Metz and Worms.", "In 1459, Diether von Isenburg was elected Archbishop of Mainz, ahead of Adolph II of Nassau by a narrow margin.", "However, the Pope did not confirm Dieter's election.", "This led to the Baden-Palatinate War, in which John II and his brothers participated on the side of Adolph II of Nassau.", "John II of Baden supported reform in the Benedictine monasteries and encouraged them to join the Bursfelde Congregation.", "In 1469, he sent Johann Fart, the prior of the St. Mary monastery in Trier to the Maria Laach Abbey, where Johann acted as a reformer abbot.", "Johann was the 21st abbott, his tenure lasted from 1470 to 1491.", "By appointing Johann, John II thwarted the intentions of Archbishop Rupert of Cologne, who had a different reform candidate in mind.", "During John II's reign, the long-anticipated University of Trier was founded on 16 March 1473.", "The University provided coursed in theology, philosophy, medicine and law.", "In 1477, he officiated in the wedding of Maximilian of Habsburg and Mary of Burgundy.", "On 16 January 1500, he appointed his great-nephew Jakob as co-adjutor with the right to succeed  and from 1501, Jakob led the government of the Electorate.", "John II died in 1503 in Ehrenbreitstein (now part of Koblenz), after a tenure of 46 years, 7 months and 18 days, the longest of any bishop of Trier.", "He was buried in the Cathedral of Trier in a magnificent grave that he had built during his lifetime."]], ["Giacomo III Crispo", ["Giacomo III Crispo( died 1480), was the seventeenth Duke of the Archipelago, ruling from 1463 when he succeeded Francesco II Crispo( r. 1463).", "He was succeeded in 1480 by Giovanni III Crispo."]], ["Francesco II Crispo", ["Francesco II Crispo( died 1463) was the sixteenth Duke of the Archipelago, ruling for less than one year in 1463 when he succeeded his uncle William II Crispo( r. 1453- 63).", "He was succeeded in 1463 by his son Giacomo III Crispo under the regency of his widow Petronilla Bembo."]], ["Giacomo I Crispo", ["Giacomo I Crispo( or\" Jacopo\")( 1383\u2013 1418) was the eleventh Duke of the Archipelago, etc., from 1397 to 1418, son of the tenth Duke Francesco I Crispo and wife Fiorenza I Sanudo, Lady of Milos, and brother of John II and William II.", "He married his cousin Fiorenza Sommaripa, daughter of Gaspare Sommaripa, and wife Maria Sanudo.", "According to William Miller, Giacomo died of the flux at Ferrara while travelling to meet Pope Martin V at Mantua.", "He had involved in arranging the retrocession of Corinth to the Byzantine Empire by the Knights of St. John prior to his death.", "In his will, Giacomo introduced the Salic Law to the Duchy by excluding his daughter from succession and made his brother John II Crispo his heir and successor."]], ["Francesco I Crispo", ["Francesco I Crispo, Patrizio Veneto( died 1397) was the tenth Duke of the Archipelago through his marriage and the will of Venice.", "Francesco Crispo was probably born in Verona.", "He was Lord of Milos, thus a vassal to the Duke of Naxos, as well as his cousin through his marriage to Fiorenza Sanudo, a grand- daughter of the Duke Guglielmo Sanudo.", "Crispo might also have been a pirate.", "He was sent by the Republic of Venice to Naxos in March 1383 for concern that the then Duke Niccol\u00f2 III dalle Carceri was incompetent.", "The Republic suffered from predation by the Ottoman Empire in the Aegean.", "On the island, a hunt was suggested.", "Officially, on the way back Niccolo III, escorted by Crispo's men was attacked by rebels or thieves.", "He fell off his horse and died.", "To quench any revolt, Francesco Crispo had to assume power.", "The Republic of Venice quickly sent its congratulations.", "Andros was another problem.", "It belonged to Maria Sanudo, sister of the late duke.", "When Francesco gave as a dowry Andros and Syros to his own daughter P\u00e9tronilla, Maria Sanudo called for justice in Venice.", "With his wife he had eight children:"]], ["Giacomo II Crispo", ["Giacomo II Crispo( or Jacopo)( 1426\u20131447) was the thirteenth Duke of the Archipelago, etc., from 1433 to 1447.", "He was the son of twelfth Duke John II Crispo and\" Nobil Donna\" Francesca Morosini, Patrizia Veneta.", "He was a minor when he succeeded to the throne, and during his minority, the Duchy was ruled by his mother Francesca, described as a\" masterful woman\", who continued to influence in the affairs of state during the reign of her son and grandson until the accession of William II to the throne in 1453.", "The reign of Giacomo II was reportedly a peaceful and prosperous one, as the Ottomans were occupied in Hungary, and Venice included the Duchy in their protection in their peace treaty with the Ottomans in 1446.", "He married in 1444 Ginevra Gattilusio, daughter of Dorino I of Lesbos, and wife Orietta Doria, and had two children:"]]]
supporting_facts: [["John II Crispo", 0], ["Francesco I Crispo", 0]]
evidences: [["John II Crispo", "father", "Francesco I Crispo"], ["Francesco I Crispo", "country of citizenship", "Venice"]]
answer: Venice