Edmund II of England (980–1016)
Born 980 CE, died 1016 CE.
Edmund Ironside (c. 991 – 30 November 1016; Old English: Ēadmund, Old Norse: Játmundr, Latin: Edmundus; sometimes also known as Edmund II) was King of the English from 23 April to 30 November 1016. Edmund's reign was spent fighting against a Danish invasion led by Cnut. Edmund was born sometime between 990 and 993 to King Æthelred the Unready. Little is known about Edmund's life before 1015; the first concrete evidence of his agency was from the late 1000s and he seems to have been close with his brother Æthelstan. Although Edmund possibly fought alongside his father in the campaigns of 1009 to 1011 and the campaign of 1013, when the royal family was forced to flee to Normandy due to Sweyn Forkbeard's invasion that year, Edmund stayed in England with Æthelstan. Æthelstan died in June 1014 and in his will Edmund was the main beneficiary, receiving the sword of Offa and estates in the Danelaw. Edmund inherited Æthelstan's connections in the Five Boroughs. When his close allies Sigeferth and Morcar were executed with the permission of King Æthelred, he revolted, illegally marrying Sigeferth's widow and occupying the Five Boroughs.
Text from the Wikipedia article Edmund_Ironside, licensed CC BY-SA 4.0.