![]() William Henry Cavendish CAVENDISH-BENTINCK, 3rd Duke of Portland, KG, PC, FRS |
Birth | 14 Apr 1738 | |
Death | 30 Oct 1809 | |
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Mother |
![]() Her Grace Dorothy CAVENDISH, Duchess of Portland |
Birth | 27 Aug 1750 | |
Death | 3 Jun 1794 | |
Burial | ||
Father | His Grace William CAVENDISH, 4th Duke of Devonshire, KG, PC | F5821 Group Sheet | |
Mother | Rt. Hon. Lady Charlotte Elizabeth BOYLE, Marchioness of Hartington, 6th Baroness Clifford | F5821 Group Sheet |