Sir James Macdonald Tupper, 4th Bt. (1887-1967) (1887–1967) Parents Janet Macdonald Charles Hibbert Tupper Children Janet Mary Tupper Sir Charles Hibbert Tupper, 5th Bt. Siblings Sir Charles Tupper, 3rd Bt. Sophie Almon Tupper Janet Miriam Grace Tupper Frances Lillian Tupper Reginald Hibbert Tupper Victor Gordon Tupper Partners Agnes Jean Collins