Answer the following question: Information: - William de Warenne, 2nd Earl of Surrey (died 11 May 1138) was the son of William de Warenne, 1st Earl of Surrey and his first wife Gundred. He was more often referred to as "Earl Warenne" or "Earl of Warenne" than as Earl of Surrey. - William the Lion (Mediaeval Gaelic: "Uilliam mac Eanric"; Modern Gaelic: "Uilleam mac Eanraig"), sometimes styled William I, also known by the nickname Garbh, "the Rough", (c. 1143 4 December 1214) reigned as King of the Scots from 1165 to 1214. He had the second-longest reign in Scottish history before the Act of Union with England in 1707. James VI (reigned 15671625) would have the longest. - Henry I (4 May 1008 4 August 1060) was King of the Franks from 1031 to his death. The royal demesne of France reached its smallest size during his reign, and for this reason he is often seen as emblematic of the weakness of the early Capetians. This is not entirely agreed upon, however, as other historians regard him as a strong but realistic king, who was forced to conduct a policy mindful of the limitations of the French monarchy. - Henry of Scotland ("Eanric mac Dabid", 1114 12 June 1152) was heir apparent to the Kingdom of Alba. He was also the 3rd Earl of Northumberland and the 3rd Earl of Huntingdon. He was the son of King David I of Scotland and Queen Maud, 2nd Countess of Huntingdon. Henry was named after his uncle, King Henry I of England, who had married his paternal aunt Edith. - Malcolm IV ( Mediaeval Gaelic : Mael Coluim mac Eanric ; Modern Gaelic : Maol Chaluim mac Eanraig ) , nicknamed Virgo , '' the Maiden '' ( between 23 April and 24 May 1141 -- 9 December 1165 ) , King of Scots , 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 ( Mael 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 . - Earl of Northumbria was a title in the Anglo-Danish, late Anglo-Saxon, and early Anglo-Norman period in England. The earldom of Northumbria was the successor of the earldom of Bamburgh. In the seventh century, the Anglo-Saxon kingdoms of Bernicia and Deira were united in the kingdom of Northumbria, but this was destroyed by the Vikings in 867. Southern Northumbria, the former Deira, then became the Viking kingdom of York, while English earls ruled the former northern kingdom of Bernicia from their base at Bamburgh. The northern part of Bernicia was lost to the Scots, probably in the late tenth century. In 1006 Uhtred the Bold was earl of Bamburgh, and thelred the Unready appointed him earl of York as well, re-uniting the area of Northumbria still under English control into a single earldom. Uhtred was murdered in 1016, and Cnut then appointed Eric of Hlathir earl of Northumbria at York, but Uhtred's dynasty held onto Bernicia until 1041, when the earldom was again united. A descendant of Uhtred, Gospatric, was appointed earl by William the Conqueror in 1067, but William expelled him in 1072. Gospatric was then given lands in Scotland, and his descendants became earls of Dunbar. The earldom of Northumbria was broken up in the early Norman period and dissolved into the earldoms of York and Northumberland, with much land going to the prince-bishopric of Durham. - Earl of Huntingdon is a title which has been created several times in the Peerage of England. The medieval title (1065 creation) was associated with the ruling house of Scotland (David of Scotland). - Ada de Warenne (or Adeline de Varenne) (1120 1178) was 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. What entity does 'malcolm iv of scotland' has the relation 'followed by' with?
Answer:
william the lion