Wellington [Arthur Richard, Second Duke]
Four page A.L.S., dated September 6, 1860, to 'My Dear Colonel' discussing the selfishness of the Colonel's stepsons as well as a connection via marriage of Churchill's daughter with 'a louse of high rank and his termagant spirit and want of judgement might well have led him astray...'
idem, small three page A.L.S dated January 4, 1871, to 'My dear Colonel ... I really do not know who was my fathers adjutant General just after the taking of Seringapatam... ' (2)