Katharine Fairfax (died 1666) (1607–1666) Parents Catharine Constable Thomas Fairfax, 1st Viscount Fairfax Children Catherine Stapleton Siblings William Fairfax Hon. Nicholas Fairfax, of Ackton Hall Henry Fairfax Margaret Fairfax Thomas Fairfax, 2nd Viscount Fairfax of Emley Hon. Mary Fairfax, of Emmerley Dorothy Fairfax unknown Fairfax Partners William Wickham Robert Stapleton Sir Matthew Boynton, 1st Baronet