George Markham English cleric, Dean of York (1763–1822) Parents Sarah Goddard William Markham Children Maria Markham Cecilia Markham Elizabeth Frances Markham Siblings John Markham Frederica Murray, Countess of Mansfield Anne Katherine Markham Alicia Harrietts Markham Henrietta Sarah Markham Cecilia Markham Georgina Markham David Markham Osborne Markham Robert Markham William Markham Elizabeth Katherine Markham Partners Elizabeth Evelyn Sutton