Roger Mortimer, 2nd Earl of March English nobleman and military commander during the Hundred Years' War (1328-1360) (1328–1360) Parents Elizabeth de Badlesmere, Countess of Northampton Edmund Mortimer Children Edmund Mortimer, 3rd Earl of March Thomas Mortimer Janet Mortimer Roger Mortimer Margery Mortimer Siblings Humphrey de Bohun, 7th Earl of Hereford Elizabeth de Bohun, Countess of Arundel Partners Philippa de Montagu
