Robert Hall (1866-1926) (1866–1926) Parents Robert Constable Hall Geraldine Maria Aylmer Children Robert Aylmer Hall Marjorie Geraldine Travers Hall Ian Mervyn Hall Gerald Percy Hall Siblings Ernest Frederick Hall Kathleen Mabel Hall Arthur Aylmer Hall Gerald Hall Geraldine Mary Hall Anna Constance Hall Eleanor Fenton Hall Jane Constable Hall Ethel Percy Hall Norman Aylmer Hall Alice Hall Martha Aylmer Hall Gertrude FitzGerald Hall Partners Isabel Travers Forrest