Lady Ulrica St. Maur (1833-1916) (1833–1916) Parents Georgiana Seymour, Duchess of Somerset Edward St Maur, 12th Duke of Somerset Children John Alexander Roger Thynne Ulric Thynne Alice Thynne Thomas Ulric Thynne Alicia Rachel Thynne Henry Frederick Botteville Thynne Siblings Lady Guendolen Ramsden Lady Jane St. Maur Lord Edward Percy St. Maur Ferdinand Seymour, Earl St. Maur Partners Lord Henry Thynne