Actually Selina, I was wondering if you could find a baptism of a Sarah Hanchett in Cambridgeshire. According to other people's research, including someone who has seen the marriage bond for her second marriage which describes her as a widow, she married John Peck on 22 Oct 1706 in Kingston, Cambridgeshire, and then after he died married John Westnitt on 9 Feb 1709, both being described as being of Kingston.
(Thier apparent son John Westnet married a Mary Rowning in 1730.)
Many thanks if you can help.