Charlotte Percy, Duchess of Northumberland

Her Grace The Duchess of Northumberland
The Duchess in 1845 by William Oakley Burgess
Born	Hon. Charlotte Florentia Clive (1787-09-12)12 September 1787 Florence, Grand Duchy of Tuscany[1]
Died	27 July 1866(1866-07-27) (aged 78) Twickenham, London, England
Burial place	Westminster Abbey
Spouse	Hugh Percy, 3rd Duke of Northumberland ​ ​ (m. 1817; died 1847)​
Parent(s)	Edward Clive, 1st Earl of Powis Lady Henrietta Herbert

Charlotte Florentia Percy, Duchess of Northumberland (née Hon. Charlotte Florentia Clive; 12 September 1787 – 27 July 1866), was governess of the future Queen Victoria.