Question: When is James Stewart-Murray, 9Th Duke Of Atholl's father's birthday?
Sentence (from "John Stewart-Murray, 7th Duke of Atholl"): John James Hugh Henry Stewart-Murray, 7th Duke of Atholl, KT (6 August 1840 – 20 January 1917), styled Marquess of Tullibardine between 1846 and 1864, was a Scottish peer.
Relevant evidence: Yes