| Description | Mary Clarke (nee Young) (1676-1767) was the widow of Bartholomew Clarke (1674-1746) and the mother of Mary Clarke (c1701-1739), 1st wife of Sir Jacob des Bouverie, 1st Viscount Folkestone (1694-1761); this Will, dated 1759, leaves legacies only to her grandchildren in the des Bouverie line |