She is married to Francis Hugh Smithson.
They got married in the year 1728 at VA, she was 18 years old.Sources 2, 3, 4
birth date: 1710 birth place: PR marriage date: 1728 marriage place: VA Name: Sarah Chiles/ Ancestry.com
Name: Francis Hugh Smithson death date: 9 Dec 1784 death place: Lunenburg, Lunenburg, Virginia, United States marriage date: 1728 marriage place: VA birth date: 1705 birth place: Hanover, Louisa, Virginia, United States/ Ancestry.com
Name: Francis Hugh Smithson marriage date: 1728 marriage place: VA/ Ancestry.com