. "(Alfred) Duff Cooper" . . . . . . . . . . . . . . . . . "Sir Duff Cooper" . . . . . . . . . . . . . . . "Duff Cooper, 1st Viscount Norwich" . . . . . "1890" . . "Duff" . . "1954-01-01" . . "Cooper, Duff" . . . . "Duff Cooper" . . . . . . . . . . "The Right Honourable
'''Duff Cooper'''
DSO" . . . . . . . "Alfred Duff Cooper" . . . . . . "Alfred Duff Cooper, 1st Viscount Norwich" . . . . . . . . . "Alfred Duff Cooper" . "The 1st Viscount Norwich" . "1954" . . . . . . . . . "The Right Honourable '''Alfred Duff Cooper'''" . . "1890-02-22" . . . . . . . . . . . "Duff Cooper" . . . . . . . . "Sir Alfred Duff Cooper" . . "Cooper" . . .