Of what countries was Strut-Harald's half-brother the king?
Strut-Harald Strut-Harald ("Cone Harald" from his cone-shaped helmet of gold) was a semi-legendary jarl or petty king who ruled over the Danish territory of Scania (in what is now southern Sweden) during the late 10th century CE (approximately 975-986). Norse sagas identify him as the son of Gorm the Old, His Sister being Astrid Wiffen who was married to the Earl Philippus Sigefrid Wiffen of Scania, Strut-Harald was also a half-brother of Harald Bluetooth.
House of Sverre The House of Sverre (Norwegian: "Sverreætten" ) was a royal house or dynasty which ruled, at various times in history, the Kingdom of Norway, hereunder the kingdom's realms, and the Kingdom of Scotland. The house was founded with King Sverre Sigurdsson. It provided the rulers of Norway from 1184 to 1319.