Before the Dukes of Norfolk, there were the Bigod Earls of Norfolk, starting with Roger Bigod from Normandy (died 1107). Their male line ended with Roger Bigod, 5th Earl of Norfolk, who died without an heir in 1306, so their titles and estates reverted to the crown. Edward II then granted his brother, Thomas of Brotherton, the title of Earl of Norfolk in 1312. It passed to Thomas's daughter (and granddaughter of Edward I), Margaret, and then to her grandson, Thomas Mowbray.