Hello cousin. :)
I am descended from John Tingle's younger brother George. As Slow Hands found for you, they were the sons of William Tingle and Mary Packer. George's children were baptised in the Littledean Independent Chapel.

"Clara Tingle daughter of George & Elizabeth Tingle was baptized Sept 3 1810 by Richd. Stiff"
(Source: Littledean NonConformist Register PRO RG4/4 Gloster 766 page 2)

Hope that helps. My cousins are Tingles, all living in Canada (as am I). We have also had the Tingle DNA done but no matches so far.

Best wishes,
Donna Fraser

PS I really appreciate the local knowledge that is brought to this list and the expertise and willingness to share information by people such as Slow Hands. Thank you all.