Margaret Turnbull Sandeman-Allen (1864-1949) (1864–1949) Parents John Sandeman-Allen Children Charles Osburne Haughton Margaret Kathleen Haughton Maria Pilkington Haughton Emily Constance Haughton Helen Lillian Haughton Henry Rowland Haughton Sandeman Allen Haughton Edward Malcolm Haughton John Alfred Haughton Siblings John Sandeman Allen Partners Thomas Charles Haughton