Rachel Hamer (b. 1786) is most likely the non-conformist Turton baptised daughter of John and Mally of Tarkington's (farm), Turton.
12 Oct 1807, Rachel Hamer married James Mather at St Peter's Bolton. They lived as farmers at Sunnyside, Entwistle and had about 11 children.
In Jun 1841, James and Rachel (both 54) are farmers at Sunnyside, Entwistle (and also shown as farmer from Entwistle on son Isaac's marriage in 1839). With them were their younger children Nancy, Jane, Sarah, Andrew and Maria (24, 22, 18, 17, & 11), and also two illegitimate grandchildren Abel and John (5mo & 1mo). James died 3rd September (after the census) at Entwistle with their daughter Jenny in attendance.
In 1851, Rachel was a lodging house keeper, born Turton, aged 63. She has a lodger, John Baker (33, Wid) from Liverpool.
In 1861, Rachel was a washerwoman living with (her sister-in-law) Alice Settle, aged 73. Alice died in 1863, and soon after, Rachel moved to Over Darwen to live close to her daughter Sarah Holden.
21 Oct 1865, Rachel died at High Street, Over Darwen, with her son-in-law Edmund Holden of Higher Church Street in attendance. She was 77 (although recorded as 89).