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
His Majesty King Edward the Eighth's Abdication Act, 1937 Abdication, rather than 11 December when the Abdication Act had come into force in the UK. It also declared that actions taken in the name of Edward VIII after the abdication but before the passage of the South African act were deemed to be valid. The act was repealed by the South African Constitution of 1961 when South Africa became a republic. His Majesty King Edward the Eighth's Abdication Act, 1937 His Majesty King Edward the Eighth's Abdication Act, 1937 (Act No. 2 of 1937) was an act of the Parliament of South Africa that ratified the abdication of King