Thomas Thynne, 1st Marquess of Bath British noble (1734-1796) (1734–1796) Parents Louisa Thynne, Viscountess Weymouth Thomas Thynne, 2nd Viscount Weymouth Children Henrietta Thynne Lady Isabella Thynne Sophia Thynne John Thynne, 3rd Baron Carteret Mary Thynne Louisa, Countess of Aylesford Thomas Thynne, 2nd Marquess of Bath George Thynne, 2nd Baron Carteret Siblings Henry Carteret, 1st Baron Carteret Partners Elizabeth Bentinck
