Arthur Herbert Kerr (1862-1930) (1862–1930) Parents Emily Sophia Maitland Lord Frederic Kerr Children Mark Kerr Irene Mildred Kerr Margaret Vere Kerr Siblings Mary Frances Kerr Cecil Nona Kerr Mark Kerr Edith Harriett Kerr Constance Honoria Kerr Emily Georgina Kerr Sidney Katherine Kerr Frederick Walter Kerr Partners Mildred Walker