In this task, you are given a context, a subject, a relation, and many options. Based on the context, from the options select the object entity that has the given relation with the subject. Answer with text (not indexes).

Context: Edgar Ætheling (also spelt Æþeling, Aetheling, Atheling or Etheling) or Edgar II (c. 1051  c. 1126) was the last male member of the royal house of Cerdic of Wessex (see House of Wessex family tree). He was proclaimed, but never crowned, King of England in 1066., Cerdic (trdt) is cited in the "Anglo-Saxon Chronicle" as a leader of the Anglo-Saxon settlement of Britain, being the founder and first king of Saxon Wessex, reigning from 519 to 534. Subsequent kings of Wessex all had some level of descent claimed in the Chronicle from Cerdic. (See House of Wessex family tree), The Kingdom of Hungary was a monarchy in Central Europe that existed from the Middle Ages into the twentieth century (10001946 with the exception of 19181920). The Principality of Hungary emerged as a Christian kingdom upon the coronation of the first king Stephen I at Esztergom in about the year 1000; his family (the Árpád dynasty) led the monarchy for 300 years. By the 12th century, the kingdom became a European middle power within the Western world., The House of Wessex, also known as the House of Cerdic ("Cerdicingas" in Old English), refers to the family that initially ruled a kingdom in southwest England known as Wessex, from the 6th century under Cerdic of Wessex until the unification of the Kingdoms of England., Cristina , daughter of Edward the Exile and Agatha , was the sister of Edgar Ætheling and Saint Margaret of Scotland , born in the 1040s . Cristina 's nieces Edith and Mary were sent to Romsey Abbey , near Southampton , in 1086 when she was abbess ., Saint Margaret of Scotland (c. 1045  16 November 1093), also known as Margaret of Wessex, was an English princess of the House of Wessex. Margaret was sometimes called "The Pearl of Scotland". Born in exile in the Kingdom of Hungary, she was the sister of Edgar Ætheling, the shortly reigned and uncrowned Anglo-Saxon King of England. Margaret and her family returned to the Kingdom of England in 1057, but fled to the Kingdom of Scotland following the Norman conquest of England in 1066. In 1070 Margaret married King Malcolm III of Scotland, becoming Queen of Scots. She was a very pious Roman Catholic, and among many charitable works she established a ferry across the Firth of Forth in Scotland for pilgrims travelling to Dunfermline Abbey in Fife, which gave the towns of South Queensferry and North Queensferry their names. Margaret was the mother of three kings of Scotland, or four, if Edmund of Scotland, who ruled with his uncle, Donald III, is counted, and of a queen consort of England. According to the "Vita S. Margaritae (Scotorum) Reginae" ("Life of St. Margaret, Queen (of the Scots)"), attributed to Turgot of Durham, she died at Edinburgh Castle in Edinburgh, Scotland in 1093, merely days after receiving the news of her husband's death in battle. In 1250 Pope Innocent IV canonized her, and her remains were reinterred in a shrine in Dunfermline Abbey in Fife, Scotland. Her relics were dispersed after the Scottish Reformation and subsequently lost. Mary, Queen of Scots at one time owned her head, which was subsequently preserved by Jesuits in the Scottish College, Douai, France, from where it was subsequently lost during the French Revolution., Subject: cristina, Relation: noble_family, Options: (A) house of wessex (B) árpád dynasty
house of wessex