Helen Olympia Stewart Peerage person ID=706643 (1809–1855) Parents Louisa Colebrooke Henry Stewart Children Flora McDonald Mayon Littler Helen Colebrooke Mary Littler Arabella Anne Ellen Littler Mary Anne Littler Louisa Elizabeth Littler Robert Thomas Ryan Littler John Mount Stewart Littler Hortense Campbell Littler Louisa Sutherland Blanche Littler Dianna Felicité Littler Partners Thomas Aston Cokayne Sir John Hunter Littler