His mother was Elizabeth , daughter of Ralph Wilbraham .
Tufton was the son of Colonel the Honourable Sackville Tufton , fifth son of John Tufton , 2nd Earl of Thanet .
Tufton 's mother was Elizabeth , daughter of Ralph Wilbraham .
Tufton was the son of Colonel the Honourable Sackville Tufton , fifth son of John Tufton , 2nd Earl of Thanet .