question: What nationality is Adolf, Duke Of Holstein-Gottorp's father?
context: [["Dorothea Augusta of Schleswig-Holstein-Gottorp", ["Dorothea Auguste( 12 May 1602 \u2013 13 March 1682) was a German noblewoman.", "She was a daughter of John Adolf, Duke of Holstein- Gottorp and Princess Augusta of Denmark.", "She married in 1633 to Joachim Ernest, Duke of Schleswig- Holstein- Sonderburg- Pl\u00f6n.", "Joachim Ernest and Dorothea Augusta had six children:"]], ["Adolf, Duke of Holstein-Gottorp", ["Adolf of Denmark or Adolf of Holstein-Gottorp (25 January 1526 \u2013 1 October 1586) was the first Duke of Holstein-Gottorp from the line of Holstein-Gottorp of the House of Oldenburg.", "He was the third son of King Frederick I of Denmark and his second wife, Sophie of Pomerania.", "King Frederick I had his son educated by Philip I, Landgrave of Hesse.", "He spent four years at the Landgrave's castle in Kassel.", "In 1544, Adolf, his brother Johann, and their half-brother King Christian III of Denmark, divided the duchies of Schleswig and Holstein.", "The areas were divided according to approximately equal tax proceeds.", "Adolf, as the youngest, was entitled the first choice.", "Since he selected the part with the castle Gottorp, the line of the house Oldenburg created by him was called \"Schleswig-Holstein-Gottorp\"."]], ["Christian August of Holstein-Gottorp, Prince of Eutin", ["Christian August of Holstein-Gottorp-Eutin (11 January 1673 \u2013 24 April 1726) was a cadet of the reigning ducal House of Holstein-Gottorp who became prince of Eutin, prince-bishop of L\u00fcbeck and regent of the Duchy of Holstein-Gottorp.", "He was the father of Adolf Frederick, King of Sweden, and the maternal grandfather of Catherine the Great, Empress of Russia."]], ["Christian Albert, Duke of Holstein-Gottorp", ["Christian Albert( Gottorp \u2013, Gottorp) was a duke of Holstein- Gottorp and bishop of L\u00fcbeck."]], ["Philip, Duke of Holstein-Gottorp", ["Philip, Duke of Holstein- Gottorp( 10 August 1570 \u2013 18 October 1590) was the second son of Adolf, Duke of Holstein- Gottorp( 1526 \u2013 1586) and his wife, Christine of Hesse( 1543 \u2013 1604).", "After the early death of his elder brother Frederick II in 1587, he inherited the ducal share of rule in the royal Danish- ducal condominium of the duchies of Holstein and of Schleswig at the age of 17.", "He died three years later."]], ["Frederick I of Denmark", ["Frederick I (7 October 1471 \u2013 10 April 1533) was the King of Denmark and Norway.", "His name is also spelled \"Frederik\" in Danish and Norwegian,\n\"Friedrich\" in German and \"Fredrik\" in Swedish.", "He was the last Roman Catholic monarch to reign over Denmark, when subsequent monarchs embraced Lutheranism after the Protestant Reformation.", "As King of Norway, Frederick is most remarkable in never having visited the country and was never crowned King of Norway.", "Therefore, he was styled \"King of Denmark, the Vends and the Goths, elected King of Norway\"."]], ["John Adolf, Duke of Holstein-Gottorp", ["Johann Adolf of Holstein- Gottorp( 27 February 1575 \u2013 31 March 1616) was a Duke of Holstein- Gottorp."]], ["Duchess Marie Elisabeth of Saxony", ["Duchess Marie Elisabeth of Saxony (22 November 1610 \u2013 24 October 1684) was duchess consort of Holstein-Gottorp as the spouse of Duke Friedrich III of Holstein-Gottorp."]], ["Frederick II, Duke of Holstein-Gottorp", ["Frederick II, Duke of Holstein- Gottorp( 21 April 1568 \u2013 15 June 1587) was a Danish- German nobleman.", "He was the eldest son of Duke Adolf of Holstein- Gottorp and his wife, Christine of Hesse( 1543- 1604).", "He inherited the ducal share of rule in the royal Danish- ducal condominium of the duchies of Holstein and of Schleswig when his father died in 1586, and died only a year later."]], ["Christine of Hesse", ["Christine of Hesse (29 June 1543 \u2013 13 May 1604) was Duchess consort of Holstein-Gottorp as the spouse of Duke Adolf of Holstein-Gottorp.", "She exerted some political influence as a widow after 1586."]]]
supporting_facts: [["Adolf, Duke of Holstein-Gottorp", 1], ["Frederick I of Denmark", 0]]
evidences: [["Adolf of Denmark or Adolf of Holstein-Gottorp", "father", "Frederick I of Denmark"], ["Frederick I of Denmark", "country of citizenship", "Norway"]]
answer: Norway