John, King of England of the United Kingdom. John, the youngest of five sons of King Henry II of England and Duchess Eleanor of Aquitaine, was at first not expected to inherit significant lands. Following the failed rebellion of his elder brothers between 1173 and 1174, however, John became Henry's favourite child. He was appointed the Lord of Ireland in 1177 and given lands in England and on the continent. John's elder brothers William, Henry and Geoffrey died young; by the time Richard I became king in 1189, John was a potential heir to the throne. John unsuccessfully attempted a rebellion against Richard's royal
John, King of Denmark the son of Christian I of Denmark and Dorothea of Brandenburg, daughter of Margrave John of Brandenburg. In 1478, he married Christina of Saxony, granddaughter of Frederick the Gentle of Saxony. This produced the following offspring: Christian II, Francis, Knud, and Elisabeth, who later married as princess of Brandenburg. From about 1496 until 1512, he had a relationship with Edele Jernskjæg. In 1458, John's father, King Christian I, had the Norwegian Council of the Realm commit to electing Christian's eldest son as next king of Norway upon his death. A similar declaration was made in Sweden. In 1467, John was