Matilda Abbott, her marriage witness was born 1821, so probably of similar age.
Elizabeth is no longer alive.
General Notes
This is NOT the Betty Mather that married James Lomax in 1827.
26 Feb 1866, Elizabeth Lomax (full, widow) daughter of Peter Mather, a labourer married James Foster (Full, widower), a Weaver at St Peter, Bolton, Lancashire. Both were living at Field Court Cannon St.
Elizabeth and James were married in a religious ceremony on February 26th, 1866 at St. Peter's (Bolton) by Joseph Farrall Wright and witnessed by George Abbot & Matilda Abbot.1
Marriage/Union Notes
Marriage: 26 Feb 1866 St Peter, Bolton, Lancashire, England James Foster - Full, Weaver, Widower, Field Court Cannon St. Elizabeth Lomax - (X), Full, Widow, Field Court Cannon St. Groom's Father: Thomas Foster, Weaver Bride's Father: Peter Mather, Labourer Witness: George Abbot; Matilda Abbot, (X) Married by Banns by: Joseph Farrall Wright Register: Marriages 1865 - 1869, Page 72, Entry 144 Source: Microfilm of the register at Manchester Library