Observation- there is no batch reference on Family Search for this parish.
Unfortunately there is no one data base covering the surrounding parishes that might ordinarily help in finding people moving around.
There are three baptisms associated with William COOK and Dorothy HAMMOND who married in 2 March 1735( corrected)
John 30 Jan 1736 in East Sutton
Elizabeth 12 Nov I738 in Chart Sutton
Dorothy 2 Jan 1742 In East Sutton
Does the PR of the marriage indicate the status of both bride and groom?
There is also earlier baptisms with parents William and Mary ( possibly Mary WEEKS m in Aylesford 1731)
Anne 1 Apr 1732 in East Sutton
Elizabeth 1 Apr 1732 in East Sutton
Are these children described as twins ?
John 27 Mar 1733 in East Sutton
Anne 4 Jan 1735 in East Sutton
Are there any burial records of either Mary or the two children that might suggest this is the same William.
A further baptism of an Ann 17 May 1741 in East Sutton is transcribed with parents William and Sarah, but it is not clear whether this is a PR or possibly a mis transcribed AT or BT record fir the mother.
A much earlier baptism of a William 1702 seems likely to be one of if not the William COOK.
Is this the complete list of COOK's from the East Sutton area.?
A Dorothy COOK and Thomas BURDEN are understood to witnesses at a marriage of Ann COOK in 1766, Believed to be the Ann COOK bapt 1741, A Dorothy COOK and Thomas BURDEN married In 1767, possibly indicating a close family relationship, adding some doubt to the mother of Ann being recorded as Sarah.