8Great Grandson Henry VII King England and Ireland
1748 born
02 Oct 1764 [16] succeeded 8th Earl Devonshire
02 Oct 1764 [16] succeeded 5th Duke Devonshire
1774 [26] married Georgiana Spencer
1809 [61] married Elizabeth Christiana Hervey
1811 [63] died
Mother: Georgiana Spencer (12G GD Edward III)
Fourth Cousin (Common Ancestors: Henry Spencer 1st Earl Sunderland and Dorothy Sidney)
Georgiana Cavendish 12 Jul 1783 [Father: 35] [Mother: 26]
Harriet Cavendish 29 Aug 1785 [Father: 37] [Mother: 28]
William Cavendish 6th Duke Devonshire 21 May 1790 [Father: 42] [Mother: 32]
Eliza Cavendish 20 Feb 1792 [Father: 44] [Mother: 34]
Father: William Cavendish 4th Duke Devonshire (11G GS Henry IV)
Grandfather: William Cavendish 3rd Duke Devonshire (10G GS Henry IV)
1G Grandfather: William Cavendish 2nd Duke Devonshire (11G GS Edward III)
2G Grandfather: William Cavendish 1st Duke Devonshire
3G Grandfather: William Cavendish 3rd Earl Devonshire
3G Grandmother: Elizabeth Cecil (8G GD Edward III)
2G Grandmother: Mary Butler (10G GD Edward III)
3G Grandfather: James Butler 1st Duke Ormonde (9G GS Edward III)
3G Grandmother: Elizabeth Preston
1G Grandmother: Rachel Russell (9G GD Henry IV)
2G Grandfather: William Russell (10G GS Edward III)
3G Grandfather: William Russell 1st Duke Bedford (9G GS Edward III)
3G Grandmother: Anne Carr (9G GD Edward III)
2G Grandmother: Rachel Wriothesley (8G GD Henry IV)
3G Grandfather: Thomas Wriothesley 4th Earl Southampton (7G GS Henry IV)
3G Grandmother: Rachel Massue
Grandmother: Catherine Hoskyns
Mother: Charlotte Elizabeth Boyle (7G GD Henry VII and Ireland)
Grandfather: Richard Boyle 3rd Earl Burlington (6G GS Henry VII and Ireland)
1G Grandfather: Charles Boyle 2nd Earl Burlington (5G GS Henry VII and Ireland)
2G Grandfather: Charles Boyle (9G GS Edward III)
3G Grandfather: Richard Boyle 2nd Earl Cork, 1st Earl Burlington
3G Grandmother: Elizabeth Clifford (8G GD Edward III)
2G Grandmother: Jane Seymour (4G GD Henry VII and Ireland)
3G Grandfather: William Seymour 2nd Duke Somerset (3G GS Henry VII and Ireland)
3G Grandmother: Frances Devereux (7G GD Edward III)
1G Grandmother: Juliana Noel
2G Grandfather: Henry Noel
3G Grandfather: Baptist Noel 3rd Viscount Campden
3G Grandmother: Hester Wotton
Grandmother: Dorothy Savile (11G GD Edward III)
1G Grandfather: William Savile 2nd Marquess Halifax (10G GS Edward III)
2G Grandfather: George Savile 1st Marquess Halifax
2G Grandmother: Dorothy Spencer (9G GD Edward III)
3G Grandfather: Henry Spencer 1st Earl Sunderland (9G GS Edward III)
3G Grandmother: Dorothy Sidney (8G GD Edward III)
1G Grandmother: Mary Finch (11G GD Edward III)
2G Grandfather: Daniel Finch 2nd Earl Nottingham, 7th Earl Winchelsea (10G GS Edward III)
3G Grandfather: Heneage Finch 1st Earl Nottingham (9G GS Edward III)
3G Grandmother: Elizabeth Harvey
2G Grandmother: Essex Rich (10G GD Edward III)
3G Grandfather: Robert Rich 3rd Earl Warwick (9G GS Edward III)
3G Grandmother: Anne Cheeke