Frederick George Montagu (1856-1923) (1856–1923) Parents John Edward Montagu Anna Maria Piers Children Helen Bertha Piers Ashburnham Montagu Isobel Flora Worsley Montagu Arthur Drogo Turing Montagu Siblings Charles Worsley Montagu Louisa Worsley Montagu Edward Vaughan Montagu Jessy Worsley Montagu Louisa Georgiana Montagu Henry Southey Maclear Montagu Arthur Boyle Montagu Anna Elizabeth Montagu Sir Ernest William Sanders Montagu Partners Bertha Campbell