Katharine Maria Cozens-Hardy (1870-1958) (1870–1958) Parents Herbert Cozens-Hardy, 1st Baron Cozens-Hardy Children Jean Horne Dorothy Horne Oliver Horne Ruth Horne Bridgit Horne Kenneth Horne Ronald Horne Siblings William Cozens-Hardy, 2nd Baron Cozens-Hardy Hope Cozens-Hardy Edward Cozens-Hardy, 3rd Baron Cozens-Hardy Partners Charles Silvester Horne