Eric II of Denmark was the illegitimate son of a king born in what year?
Eric I of Denmark Eric I (  1060 – 10 July 1103), also known as Eric the Good, (Danish: Erik Ejegod ), was King of Denmark following his brother Olaf I Hunger in 1095. He was a son of Sweyn II. His mother's identity is unknown. He married Boedil Thurgotsdatter.
Christian, Prince-Elect of Denmark Christian (10 April 16032 June 1647) was Prince-Elect of Denmark since 1610 and Heir Apparent to the Throne of the Kingdom of Norway since 1603. Dying in 1647, he was succeeded by his younger brother, Prince Frederik.