Lady Elizabeth Cecil
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- 1  Lady Elizabeth Cecil [1]  b. 1619 d. 1689
  William Cavendish, 3rd. Earl of Devonshire  b. 10 Oct 1617 d. 23 Nov 1684
- 2  William Cavendish, 1st. Duke of Devonshire [1.1]   
 b. 25 Jan 1640 d. 18 Aug 1707
                    
  Lady Mary Butler  b. 1646 d. 1710
- 3  William Cavendish, 2nd. Duke of Devonshire KG PC [1.1.1]   
 b. 1673 d. 4 Jun 1729
                                    
  Hon. Rachel Russell  b. 1674 d. 1725
- 4  William Cavendish, 3rd.Duke of Devonshire KG PC [1.1.1.1]   
 b. 26 Sep 1698 d. 5 Dec 1755
[ =>]                                                 
- 4  William Cavendish, 3rd.Duke of Devonshire KG PC [1.1.1.1]   
 
 
- 3  William Cavendish, 2nd. Duke of Devonshire KG PC [1.1.1]   
 
 
- 2  William Cavendish, 1st. Duke of Devonshire [1.1]   
 
 
