Question: When did Margaret Georgiana Spencer's husband die?
Sentence (from "Louisa Hamilton, Duchess of Abercorn"): Louisa Jane Hamilton, Duchess of Abercorn, VA (née Lady Louisa Jane Russell) (8 July 1812 – 31 March 1905) was the wife of James Hamilton, 1st Duke of Abercorn, and the daughter of John Russell, 6th Duke of Bedford, by his second wife, Lady Georgiana Gordon.
Relevant evidence: No