Sweyn Forkbeard all England in 1016, following the deaths of Æthelred and his son Edmund Ironside; he succeeded his brother as King of Denmark in 1019 and eventually also ruled Norway, parts of Sweden, Pomerania, and Schleswig. Cnut and his sons, Harold Harefoot and Harthacnut, ruled England over a combined 26-year period (1016–1042). After Harthacnut's death, the English throne reverted to the House of Wessex under Æthelred's younger son Edward the Confessor (reigned 1042–1066). Sweyn's daughter, Estrid Svendsdatter, was the mother of King Sweyn II of Denmark. Her descendants continue to reign in Denmark to this day. One of them, Margaret of
Matilda of Scotland time in Scotland thereafter. In 1093, when she was about 13, she was engaged to an English nobleman when her father and brother Edward were killed in a minor raid into England, and her mother died soon after; her fiancé then abandoned the proposed marriage. In Scotland a messy succession conflict followed between Matilda's uncle Donald III, her half-brother Duncan II and brother Edgar until 1097. Matilda's whereabouts during this no doubt difficult period are uncertain. But after the suspicious death of William II of England in 1100 and accession of his brother Henry I, Matilda's prospects improved. Henry moved