Cairenn Chasdub is the daughter of the king of people from what country?
Cairenn Cairenn Chasdub; Caireann ("curly-black (hair)") was, according to medieval Irish legend and historical tradition, the daughter of Sachell Balb, king of the Saxons, the second wife of the Irish High King Eochaid Mugmedón, and the mother of Niall of the Nine Hostages.
Harald III of Denmark Harald III (Harald the Whetstone, Danish: "Harald Hen" ;  1040 – April 17, 1080) was King of Denmark from 1076 to 1080. Harald III was an illegitimate son of Danish king Sweyn II Estridsson, and contested the crown with some of his brothers. He was a peaceful ruler who initiated a number of reforms. Harald was married to his cousin Margareta Hasbjörnsdatter, but did not leave any heirs, and was succeeded by his brother Canute IV the Saint. Four of his half-brothers were in turn crowned Danish kings.