, Robert De Clifford, 3Rd Baron De Clifford Robert de Clifford, 3rd Baron de CliffordI8665b: d: Ancestors ? ? ? Robert de Clifford, 3rd Baron de Clifford - ? ? ? Family Group Sheet - ChildPARENT (U) ?BirthDeath Father?Mother?PARENT (U) ?BirthDeath Father?Mother?CHILDRENMRobert de Clifford, 3rd Baron de CliffordBirthDeath