Blanche Helen Kerr Pechell (died 1917) (1877–1917) Parents Mark Pechell Ellen Maria Derby Children Lettice Halsey Siblings Horace Randal Kerr Pechell Constance Emily Kerr Pechell Sybil Mary Kerr Pechell Aileen Kerr Pechell Charles Augustus Kerr Pechell Maud Louisa Pechell Mark Horace Kerr Pechell William Cecil Kerr Pechell Partners Arthur Halsey