Cecil Edward Willoughby (1851-1930) (1851–1930) Parents Charlotte Seymour Charles Willoughby Children Hilda St. Maur Willoughby Gladys Maude Willoughby Siblings Hugh St. Maur Willoughby Evelyn Willoughby Leonard Willoughby Gerard Francis Willoughby James Willoughby Julia Mary Willoughby Charles Willoughby Adolphus Henry Willoughby Henry Somerset Willoughby Mildred Willoughby Partners Harriet Maud Birkin