William Markham d.1815 (1760–1815) Parents William Markham Sarah Goddard Children David Frederick Markham Laura Markham Lucy Markham Emma Markham Siblings Frederica Murray, Countess of Mansfield Anne Katherine Markham Alicia Harrietts Markham Henrietta Sarah Markham Cecilia Markham Georgina Markham David Markham Elizabeth Katherine Markham Robert Markham Osborne Markham John Markham George Markham Partners Elizabeth Bowles