Question: This British Territorial Army general was succeeded by his son who is estimated to be worth what?
Sentence (from "Hugh Grosvenor, 7th Duke of Westminster"): Hugh Richard Louis Grosvenor, 7th Duke of Westminster (born 29 January 1991), styled as Earl Grosvenor until August 2016, is a British aristocrat, billionaire, businessman and landowner.
Relevant evidence: Yes