Radjedef was the third king of the 4th Dynasty
and ruled the country from 2528 BC until 2520 BC. He was
the son of Khufu from one of his lesser wives, and killed
his own brother, Prince Kewab, who was the rightful heir
to the throne. He married Hetepheres
, who was the widow of his murdered brother. His chief
wife was Kentetenka. His pyramid was discovered at Abu Rowash in Giza.