Question: When did Lord Herbert Montagu Douglas Scott's mother die?
Sentence (from "Louisa Montagu Douglas Scott, Duchess of Buccleuch"): Louisa Jane Montagu Douglas Scott, Duchess of Buccleuch and Queensberry (26 August 1836 – 16 March 1912) was the daughter of James Hamilton, 1st Duke of Abercorn.
Relevant evidence: Yes