Lord William Thynne British Member of Parliament (1803-1890) (1803–1890) Parents Thomas Thynne, 2nd Marquess of Bath Children Siblings Thomas Thynne Elizabeth Campbell, Countess Cawdor Charles Thynne Henry Thynne, 3rd Marquess of Bath Lord John Thynne Charlotte Montagu Douglas Scott, Duchess of Buccleuch Lord Edward Thynne Louisa Thynne