Hi Paula,
My GG grandmother was a Sarah Osburn JEFFERY born about 1816, father Richard and mother Elizabeth HUTCHINGS. I can't locate where she was born, but she married a Hugh HALLETT in August 1835 at Shepton Beauchamp. Sarah was the youngest of (at least) 5 children to Richard & Elizabeth. Her siblings were John (b 1803), Ann (1806), Thomas (1807) and Richard (1812). Her grandfather and G grandfather on the JEFFERY side lived at Stocklynch Ottersay - John born 1739 and Francis b 1702. No Timsbury or Newton however.
Cheers,
Allan