Maria Anne Law (died 1866) (1791–1866) Parents Henrietta Sarah Markham Ewan Law Children Henry Clerk Sir James Clerk of Penicuik, 7th Bt. John Clerk Alexander Clerk Elizabeth Harriette Clerk Edward Clerk George Edward Clerk Siblings William John Law Elizabeth Frederica Law Cecilia Anne Law Edward Law George Ewan Law Ewan Law Partners Sir George Clerk, 6th Baronet