John Spencer, 1st Earl Spencer

British peer and politician (1734-1783) (1734–1783)

Parents

• Georgiana Clavering-Cowper, Countess Cowper
• John Spencer

Children

• Georgiana Cavendish, Duchess of Devonshire
• Lady Louisa Spencer
• Lady Charlotte Spencer
• George Spencer, 2nd Earl Spencer
• Henrietta Ponsonby, Countess of Bessborough

Siblings

• Diana Spencer

Partners

• Georgiana Spencer, Countess Spencer