question: Who is Malcolm Iv Of Scotland's father?
context: [["H\u00e9ctor Barrantes", ["H\u00e9ctor Barrantes Sansoni( 1939\u20131990) was an Argentine polo player.", "He was the stepfather of Sarah, Duchess of York."]], ["Gerald Rudolff Ford", ["Gerald Rudolff Ford( December 9, 1890 \u2013 January 26, 1962) was an American businessman, creator of Ford Industries, and Republican politician who was the stepfather of U.S. President Gerald Ford and for whom Ford legally changed his name."]], ["Jerrold Wexler", ["Jerrold Wexler( June 27, 1924 \u2013 November 10, 1992) was a noted American businessman and film producer.", "He was the brother of cinematographer Haskell Wexler and the stepfather of actress Daryl Hannah."]], ["Ada de Warenne", ["Ada de Warenne (or Adeline de Varenne) (1120 \u2013 1178) was a Scottish princess, the Anglo-Norman wife of Henry of Scotland, Earl of Northumbria and Earl of Huntingdon.", "She was the daughter of William de Warenne, 2nd Earl of Surrey by Elizabeth of Vermandois, and a great-granddaughter of Henry I of France.", "She became mother to two Kings of Scots, Malcolm the Maiden and William the Lion."]], ["Morris Harvey", ["Morris Harvey( 1877\u2013 1944) was a British actor and writer.", "A renowned character actor, he also wrote for the stage, including material for Broadway revues, in which he also appeared.", "He was the stepfather of film director Anthony Harvey."]], ["Albert Visetti", ["Albert Anthony Visetti( 13 May 1846\u201310 July 1928) was a Dalmatian musician who moved to London where he was Professor of Singing at the Royal College of Music, becoming a Fellow in 1921.", "He was the stepfather of the novelist Radclyffe Hall."]], ["Malcolm IV of Scotland", ["Malcolm IV (Mediaeval Gaelic: \"M\u00e1el Coluim mac Eanric\"; Modern Gaelic: \"", "Maol Chaluim mac Eanraig\"), nicknamed Virgo, \"the Maiden\" (between 23 April and 24 May 11419 December 1165) was King of Scotland from 1153 until his death.", "He was the eldest son of Henry, Earl of Huntingdon and Northumbria (died 1152) and Ada de Warenne.", "The original Malcolm Canmore, a name now associated with his great-grandfather Malcolm III (M\u00e1el Coluim mac Donnchada), he succeeded his grandfather David I, and shared David's Anglo-Norman tastes.", "Called Malcolm the Maiden by later chroniclers, a name which may incorrectly suggest weakness or effeminacy to modern readers, he was noted for his religious zeal and interest in knighthood and warfare.", "For much of his reign he was in poor health and died unmarried at the age of twenty-four."]], ["Albert E. Austin", ["Albert Elmer Austin( November 15, 1877 \u2013 January 26, 1942) was a Republican member of the United States House of Representatives from 1939 to 1941 and member of the Connecticut House of Representatives from 1917 to 1919 and from 1921 to 1923.", "He was the stepfather of Clare Boothe Luce."]], ["Lolo Soetoro", ["Lolo Soetoro", "( EYD: Lolo Sutoro;; 2 January 1935 \u2013 2 March 1987), also known as Lolo Soetoro Mangunharjo or Mangundikardjo, of Indonesia was the stepfather of Barack Obama, the 44th President of the United States."]], ["Alexander von Hanstein, Count of P\u00f6lzig and Beiersdorf", ["Maximilian Elis\u00e4us Alexander von Hanstein, Count of P\u00f6lzig and Beiersdorf( 9 June 1804, Burghaig, Kulmbach \u2013 18 April 1884, Schm\u00f6lln) was a Thuringian count.", "He was the stepfather of Prince Albert and grandfather of Hans Poelzig."]]]
supporting_facts: [["Malcolm IV of Scotland", 2], ["Ada de Warenne", 0]]
evidences: [["Malcolm IV of Scotland", "mother", "Ada de Warenne"], ["Ada de Warenne", "spouse", "Henry of Scotland"]]
answer: Henry of Scotland