Charles Knightley Cayley (1888-1916) (1888–1916) Parents Claud Thornton Cayley Esther Mary Bayley Children Alice Knightley Cayley Siblings Adela Mary Cayley Edward St. Quentin Cayley Dorothy Gladys Cayley Claud D'Arcy Cayley Mabel Boulton Cayley Partners Isabella Alice Leach