Haraldr Guðrøðarson ruled a kingdom that was located in what body of water?
Haraldr Guðrøðarson Haraldr Guðrøðarson was a mid thirteenth-century King of the Isles. He was the son of Guðrøðr Rǫgnvaldsson, King of the Isles, son of Rǫgnvaldr Guðrøðarson, King of the Isles. Haraldr Guðrøðarson and his predecessors were members of the Crovan dynasty, and ruled an island-kingdom that encompassed the Mann and portions of the Hebrides, variously known as the Kingdom of the Isles or the Kingdom of Mann and the Isles.
Olaf II of Denmark Olaf II Haakonsson (1370 – 23 August 1387) was King of Denmark as Olaf II (1376–1387) and King of Norway as Olaf IV (1380–1387). Olaf was son of King Haakon VI of Norway and the grandson of King Magnus IV of Sweden. His mother was Queen Margaret I of Denmark which made him the grandson of King Valdemar IV of Denmark. In addition to his claim on the thrones of Denmark and later Norway, he was in the direct succession line to the throne of Sweden (but for the interposition of Albert of Mecklenburg).