The Harley Foundation - Georgiana Cavendish, Duchess of Devonshire died #onthisday in 1806. Georgiana was the daughter of John Spencer, 1st Earl of Spencer and wife to William Cavendish, 5th Duke of
![File:Godfrey Kneller - Portrait of William Cavendish, 1st Duke of Devonshire.jpg - Wikimedia Commons File:Godfrey Kneller - Portrait of William Cavendish, 1st Duke of Devonshire.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/8/8f/Godfrey_Kneller_-_Portrait_of_William_Cavendish%2C_1st_Duke_of_Devonshire.jpg)
File:Godfrey Kneller - Portrait of William Cavendish, 1st Duke of Devonshire.jpg - Wikimedia Commons
![Biography – CAVENDISH, VICTOR CHRISTIAN WILLIAM, 9th Duke of DEVONSHIRE – Volume XVI (1931-1940) – Dictionary of Canadian Biography Biography – CAVENDISH, VICTOR CHRISTIAN WILLIAM, 9th Duke of DEVONSHIRE – Volume XVI (1931-1940) – Dictionary of Canadian Biography](http://www.biographi.ca/bioimages/original.7564.jpg)
Biography – CAVENDISH, VICTOR CHRISTIAN WILLIAM, 9th Duke of DEVONSHIRE – Volume XVI (1931-1940) – Dictionary of Canadian Biography
![NPG D13513; William George Spencer Cavendish, 6th Duke of Devonshire - Portrait - National Portrait Gallery NPG D13513; William George Spencer Cavendish, 6th Duke of Devonshire - Portrait - National Portrait Gallery](https://collectionimages.npg.org.uk/large/mw64307/William-George-Spencer-Cavendish-6th-Duke-of-Devonshire.jpg)
NPG D13513; William George Spencer Cavendish, 6th Duke of Devonshire - Portrait - National Portrait Gallery
![Museum Art Reproductions | Portrait of William Cavendish, 5th Duke of Devonshire (1748 1811) by Joshua Museum Art Reproductions | Portrait of William Cavendish, 5th Duke of Devonshire (1748 1811) by Joshua](https://artsdot.com/ADC/Art.nsf/O/AQTQ42/$File/Sir-Joshua-Reynolds-Portrait-of-William-Cavendish-5th-Duke-of-Devonshire-1748-1811-.jpg)