This week, we are focussing on your mother's mother's mother's father's

Name - "official" name and what they were known as Robert Westlake
Date and place of birth ? presume Somerset (probably Puriton or Mark)
Names of parents ?
Date and place of baptism - if applicable Abt 1739
Details of each of his or her marriages - if any 23 June 1763 in Moorlinch St Mary, Eng to Sarah Meere (b ? died 23 Jun 1763 Moorlinch St. Mary)
Occupation(s) - if any ?
Addresses where they lived (including county if in UK) - and please list which censuses you have or haven't found him/her on (if s/he lived in census times!).
Date, place and cause of death 24 May 1857, Puriton, St. Michael
Date and place of burial.
Details of will / administration of their estate - if applicable

Actually I have marriage date 23 June 1763 and Sarah's date of death the same - this must be incorrect, as she had 2 children that I know of
Richard Westlake b. 04 Jun 1775 & Robert Westlake 12 June 1768 at Puriton, Somerset