Duke of Normandy. Said that Edward promised him the throne in 1051. Harold swore an oath on holy relics in support of this. William claimed Harold was an oathbreaker when Harold became King after Edward died- gained Papal support. Was a distant cousin of Edward's.
Earl of Wessex and head of wealthiest and most powerful family in England. Brother-in-law to Edward. Had the support of the Witan. Anglo Saxon Chronicles state that Edward named Harold as his successor on his deathbed.