no
harold godwinson ruled part of wessex but in not sure what part of wesex. i think it was south east
the most powerful English earl in 1066 was Harold Godwinson.hope that helps you
Ceawlin (son of Cynric) was the King of Wesex from 560-591.
Aethelwulf was The King of Wesex,his rule lasted 19 years from 839-858.