Roger Clifford (1437-1485) (1437–1485) Parents Thomas Clifford, 8th Baron Clifford Joan Dacre Children Mary Clifford Siblings Joan de Clifford Maud de Clifford Jane de Clifford Thomas de Clifford Margaret de Clifford Elizabeth de Clifford Anne de Clifford John Clifford, 9th Baron Clifford Robert de Clifford Partners Joan Courtenay