Theodora Guest author and benefactor (1840–1924) Parents Richard Grosvenor, 2nd Marquess of Westminster Elizabeth Leveson-Gower Children Elizabeth Augusta Grosvenor Guest Siblings unknown daughter Grosvenor Mary Grosvenor Caroline Grosvenor Octavia Grosvenor Eleanor Percy, Duchess of Northumberland Agnes Grosvenor Jane Grosvenor Richard Grosvenor, 1st Baron Stalbridge unknown son Grosvenor Lord Gilbert Grosvenor Hugh Grosvenor, 1st Duke of Westminster Elizabeth Lawley Partners Thomas Merthyr Guest
