Hi Ciderdrinker,
Thank you for the details about the Aspery/Asbury family.
So far I can trace the family back to Thomas Roden, butcher of Shifnal and his wife Margaret Swan. When Thomas died in 1798 his age was given as “50” (likely a guess) giving a DOB of c1748. If John Roden, butcher and Alice were his parents then there is a gap in their children's births where Thomas could fit but it does not explain why he was not baptised in the parish church.
I think I need to visit the Midlands and spent some time in the ROs and libraries to see if I can trace this family's origins further.
Again, thanks