Charlotte Townshend was born 16 March 1776 to George Townshend, 1st Marquess Townshend (1724-1807) and Anne Montgomery (c1752-1819) and died 30 July 1856 of unspecified causes. She married George William Frederick Osborne, 6th Duke of Leeds (1775-1838) 17 August 1797 in East Rainham, Kent, England, United Kingdom.
|Francis Godolphin Darcy-Osborne, 7th Duke of Leeds (1798-1859)||21 May 1798 London, England, United Kingdom||12 May 1859 London, England, United Kingdom||Louisa Catherine Caton (c1792-1874)|
|Charlotte Mary Anne Georgiana Osborne (1801-1836)||16 July 1801||17 January 1836||Sackville Walter Lane-Fox (1797-1874)|
|Conyers George Thomas William Osborne (1812-1831)|