Question: When is Ishbel Hamilton-Gordon, Marchioness Of Aberdeen And Temair's husband's birthday?
Sentence (from "John Hamilton-Gordon, 1st Marquess of Aberdeen and Temair"): John Campbell Hamilton-Gordon, 1st Marquess of Aberdeen and Temair (3 August 1847 – 7 March 1934), known as The Earl of Aberdeen from 1870 to 1916, was a Scottish politician.
Relevant evidence: Yes