Question: When did George Seymour, 7Th Marquess Of Hertford's father die?
Sentence (from "Hugh Seymour, 6th Marquess of Hertford"): Captain Hugh de Grey Seymour, 6th Marquess of Hertford (22 October 1843 – 23 March 1912), styled Earl of Yarmouth from 1870 to 1884, was a British soldier, courtier and Conservative politician.
Relevant evidence: Yes