Emily Elizabeth Julia Thellusson (1817-1879) (1817–1879) Parents Ann Sophia Tatnall John Thellusson, 2nd Baron Rendlesham of Rendlesham Children Emily Augusta Louisa de Grey Robert Baynard de Grey Mabel de Grey Arnald de Grey Elizabeth Odeyne de Grey John Augustus de Grey, 7th Baron Walsingham Beatrice de Grey Siblings Hon. Sophia Mary Andalusia Thellusson Frederick Adolphus Thellusson Sophia Andalusia Mary Thellusson Partners Thomas de Grey, 5th Baron Walsingham