Enid Emma MacArthur (1868-1952) (1868–1952) Parents Emmerline Helen Allan Arthur Hannibal MacArthur Children Helen Maud Macarthur-Onslow Elizabeth Enid Macarthur-Onslow James Arthur Macarthur-Onslow Siblings Emmerline Augusta Maria MacArthur Edward John Bayly MacArthur Emmeline Augusta Maria MacArthur Arthur Herbert MacArthur Partners James Macarthur-Onslow