There are these possibilities of John Jones births in Sheffield from the LDS Familysearch site.....
18 Aug 1769 father William Jones
09 May 1756 father Charles Jones
25 Jul 1764 father Benjamin Jones
22 Apr 1761 father Edward Jones
There is an Elizabeth Butcher baptised 5th December 1762 at Eccleshall, Sheffield, father John Butcher
Some possibilities for you there to cross reference?