Many thanks, Rosie99
Yes, that is Elizabeth at Chicklade, Wilts.
The family she was with is the family of John DYER (now there's a brick wall). Also buried at Chicklade are John DYER's second wife, Eliza d 1834, and one of his daughters, Mary Evans DYER d 1839. I gather he rented the house at Chicklade for perhaps 5 years so I it seems unlikely there's any clues to Elizabeth's marriage there.
Elizabeth SHEPHERD/WREN was the sister of John DYER's first wife, Lydia SHEPHERD and one of 10 children born in Portsea to Nathaniel and Sarah SHEPHERD. Although John's first wife Lydia (nee SHEPHERD) died in 1795 John kept close contacts with the Shepherd family, even to the extent of naming his first daughter with Eliza (second wife) after his first wife and his first son is named George Shepherd DYER - which seems peculiar to me!
The executor to Elizabeth's will is John Jones DYER, son of John DYER. Her will mentions only John DYER, and John's third wife Sophia nee Weedon(!), John Jones DYER and a Shepherd niece and nephew. This will was only made a few days before her death.
The only other mention I can find of Elizabeth is that an Elizabeth SHEPHERD was present at the birth of a son, William, to John and Lydia DYER in London 1794. It's such a common name and she's a woman so less chance of finding her!
As for John DYER himself - there's a
huge brick wall. Loads of information about him after 1791 but I cannot find any reliable parents or siblings.
https://www.rootschat.com/forum/index.php?topic=348856.msg2272785#msg2272785Once again - thanks for looking
Judith