Robert FitzWalter, 1st Baron FitzWalter English peer (1247–1326) Parents Walter FitzRobert Ida Longespée Children Walter FitzWalter Robert Fitzwalter, 2nd Baron Fitzwalter Ida FitzWalter Christian Fitz Walter Siblings Ela FitzRobert Partners Alianore de Ferrers Alice de Montfort Devorguilla de Burgh