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William Henry Cavendish Bentinck, 3rd duke of Portland | prime minister of Great Britain | Britannica
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NPG Ax143847; William Arthur Cavendish-Bentinck, 6th Duke of Portland and an unknown man - Portrait - National Portrait Gallery
William Henry Cavendish-Bentinck, 3rd Duke of Portland (1738-1809) (after Reynolds) 932291 | National Trust Collections
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William Henry Cavendish Bentinck, 3rd duke of Portland | prime minister of Great Britain | Britannica
The Harley Gallery - #Onthisday in 1857, Arthur Cavendish-Bentinck, 6th Duke of Portland was born. The 6th Duke of Portland (1857 – 1943) inherited Welbeck from his cousin, who he had never
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WILLIAM CAVENDISH-BENTINCK, 3rd Duke of Portland (1738-1809) English politician and twice Prime Minister Stock Photo - Alamy
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