Barbara Jean Havelock-Allan (died 1937) (d. 1937) Parents Anne Julia Chaytor Allan Havelock-Allan Children Geoffrey Arnold Ellert Siblings Clervaux Havelock-Allan Hope Aline Havelock-Allan Sir Henry Ralph Moreton Havelock-Allan, 3rd Bt. Anthony Havelock-Allan Gervaise George Michael Havelock-Allan Diana Constance Havelock-Allan Nancy Stella Havelock-Allan Partners John Arnold Ellert