I'm jumping on an old post here, so this may not be seen, but..I've recently started doing my family's family tree. My gran is a Daintith by blood. Her grandfather was Albert F Daintith, brother of Leonard, Sydney and your grandmother Nellie. I do believe there was another sibling called Evylin(Spelling questionable)? Anyway, Thomas Daintith, Gunsmith in Warrington is my Gran's Great-Grandfather aka my third Great-Grandfather! When I started telling her I wanted to do a family tree, she immediately told me about the successful gunshop they ran in Warrington.. :)
My gran lives in Knutsford now, so hasn't moved far at all!