Isabel Harriet Heber-Percy (died 1955) (d. 1955) Parents Emily Heber Algernon Charles Heber-Percy Children Isabel Bridget Boughton-Knight Dorothea Emily Rouse-Boughton-Knight Thomas Andrew Greville Rouse-Boughton-Knight Siblings Algernon Heber Percy Maude Ellen Heber-Percy Evelyn Heber-Percy Reginald Josceline Heber-Percy Ethel Cecilia Heber-Percy Henry Vernon Heber-Percy Blanche Emily Heber-Percy Gertude Amelia Heber-Percy Alan Heber-Percy Hugh Lewis Heber-Percy Agnes Catherine Heber-Percy Partners Andrew Greville Rouse-Boughton-Knight