NPG D13638; William George Spencer Cavendish, 6th Duke of Devonshire - Portrait - National Portrait Gallery
Regency History: The Bachelor Duke - William Spencer Cavendish, 6th Duke of Devonshire (1790-1858)
William Cavendish, 6th Duke of Devonshire, 1790 - 1858 | National Galleries of Scotland
NPG D13513; William George Spencer Cavendish, 6th Duke of Devonshire - Portrait - National Portrait Gallery
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William Cavendish, 6th Duke of Devonshire - Wikipedia
The Devonshire Family Collections at Chatsworth – Archives Hub Blog
Regency History: The Bachelor Duke - William Spencer Cavendish, 6th Duke of Devonshire (1790-1858)
William Cavendish, 7th Duke of Devonshire : London Remembers, Aiming to capture all memorials in London
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Sir Thomas Lawrence (1769-1830) - William Cavendish, 6th Duke of Devonshire (1790-1858)
thePeerage.com - William Cavendish, 6th Duke of Devonshire 3
William Spencer Cavendish, 6th duke of Devonshire, * 1790 | Geneall.net
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William Cavendish, 6th Duke of Devonshire' Giclee Print - Sir Francis Grant | Art.com
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William Cavendish, 6th Duke of Devonshire - Wikipedia
William Spencer Cavendish, 6th Duke of Devonshire (1790-1858)
William Spencer Cavendish, 6th Duke of Devonshire (1790-1858)
6th Duke of Devonshire | All Things Georgian
William Spencer Cavendish, 6th Duke of Devonshire
Portrait of William Spencer Cavendish 6th Duke of Devonshire Canvas Print / Canvas Art by Thomas Lawrence - Fine Art America
William Cavendish, 6th Duke of Devonshire - Wikipedia
