Question: Longleat Safari Park is the grounds of the home of the politician who was styled as what title between 1946-92?
Context: Nico is the oldest Western lowland gorilla in Europe at 55 years old and is thought to be the second oldest gorilla in the world.  Nico lives at Longleat Safari Park, his habitat on Half Mile Lake covers over half an acre and includes lookout stations, tree trunk climbing frames and tyre and net swings. Center Parcs Longleat Forest makes up a large area of Longleat Forest in the county of Wiltshire, England.  It is next to the Longleat Safari Park, approximately 5 miles east of Frome and a few miles west of Warminster and opened in 1994. Longleat is an English stately home and the seat of the Marquesses of Bath.  It is a leading and early example of the Elizabethan prodigy house.  It is adjacent to the village of Horningsham and near the towns of Warminster and Westbury in Wiltshire and Frome in Somerset.  It is noted for its Elizabethan country house, maze, landscaped parkland and safari park.  The house is set in 1000 acre of parkland landscaped by Capability Brown, with 4000 acre of let farmland and 4000 acre of woodland, which includes a Center Parcs holiday village.  It was the first stately home to open to the public, and the Longleat estate includes the first safari park outside Africa. Karachi Safari Park (Urdu: کراچی سفاری باغ‎ ), opened in 1970, is a public funded 'family-only' safari park covering an area of 148 acre , located in Gulshan-e-Iqbal, Karachi, Sindh, Pakistan.  It has a zoo, geared with viewing facilities like a chairlift and safari tracks, as well as two natural lakes.  A privately funded amusement park, Go Aish, is located in the Safari Park's vicinity. Etawah Wildlife Safari Park or Lion Safari Etawah is a proposed drive-through wildlife safari park in Etawah, Uttar Pradesh.  The wildlife officials entrusted with this project visited Longleat Safari Park, England for inspiration. Longleat Safari and Adventure Park, in Wiltshire, England, was opened in 1966 as the first drive-through safari park outside Africa.  The park is situated in the grounds of Longleat House, an English stately home which is open to the public and is the home of the 7th Marquess of Bath.  Longleat Safari Park and the concept of safari parks were the brainchild of Jimmy Chipperfield (1912–1990), former co-director of Chipperfield's Circus. Blair Drummond Safari Park is a safari park located near Stirling in Scotland.  Opened to the public in 1970, it is spread over 120 acre .  The safari park features drive-through reserves, a boat safari, amusements, children's play areas and a petting zoo. Monty the meerkat is a meerkat that made headlines in the mainstream British media in September 2007 for his purported ability to take pictures using a digital camera.  The story turned out to be a hoax perpetrated by workers at Longleat Safari Park. Animal Park is a BBC television documentary series about the lives of keepers and animals at Longleat Safari Park, Wiltshire, England.  The show is currently presented by Kate Humble and Ben Fogle, who replaced Paul Heiney in 2001.  Jean Johansson has been a co-presenter since 2016. Alexander George Thynn, 7th Marquess of Bath (born 6 May 1932), styled Viscount Weymouth between 1946 and 1992, is an English politician, artist and author.  He was ranked 359th in the "Sunday Times Rich List 2009" with an estimated wealth of £157 million.
Answer: Viscount Weymouth