John Boscawen (1860-1915) (1860–1915) Parents Evelyn Boscawen, 6th Viscount Falmouth Mary Stapleton, Baroness le Despenser Children Catherine Boscawen Siblings Evelyn Boscawen, 7th Viscount Falmouth Mary Boscawen Edith Boscawen Hugh Boscawen Mabel Boscawen Partners Lady Margaret Byng