Looking for the Family of King IN Cambridgeshire

Hi I'm looking for information regarding the family of "KING" they lived in an around "melbourn" " Toft" all around that area. I have managed to get back to a Stephen king born 1733 - 1794 who was married to a Esther Moule.
there son was called Robert Henry King. I'm Looking for thomas King born around 1703 who is the father of Stephen King

Any help on this would be really appreciated