I have found a Shadrach Gardener bapt 22/3/1727 Wonersh, son of James & Mary.
I believe this Shadrach could be brother to my 6x gt grandfather James Gardner b c1720 place unknown.
James married Ann ? and had Daniel Gardner - who was bapt in Seddlescombe Sussex 10/7/1748.
The reason why I think Shadrach and James may be related is because one of Daniel's sons was a Shadrach, bapt Seddlescombe Sussex 9/7/1775. On this baptism, James was put as Traveller.
It seems too much of a coincidence for them not to be related. What do you think?