Margaret Baron
born 17 April 1831
  in Adlington, Lancashire
died very roughly 1901

Date of birth from Thomas Baron's diary.

The Lancashire Online Parish Clerk Project has a record of her baptism on 8 May 1831 in St Wilfrids, Standish (Register: Baptisms 1813 - 1834, Page 170, Entry 1353).

1841 census: living with parents and siblings on Lady Lane, Pemberton. Age is 10, born in county.

1851 census: living with father and siblings at Eccles Mill Yard, St George, Wigan. Age is 19, born in Adlington.