Mary's father was George Dawson, a weaver.
In 1841, Charles, a Beer seller, and Mary (55 & 35) were at Kay Street, Little Bolton With James, Charles and Elizabeth (7, 5 & "months")
After James died in 1849, Mary married Robert Longworth the following year, a Mechnic. The family continued to live in Kay Street.
In 1851, Robert and Mary Longworth (44 & 42) are at 15 Kay Street with 5 of the Mather children.
In 1861, Mary (53) was widowed again, a Provision Dealer at 5 Turton Street (South), Little Bolton, still with Elizabeth and William Mather (21 & 20)
In 1871, Mary Longworth (62) is a Shopkeeper/Provision Dealer at 5 Turton Street, Little Bolton. Son John (24) also there (24, Labourer at Foundry)
In 1881, Mary Longworth (72 & widow) was a Shop Keeper, aged 72 at 5 Turton Street, Little Bolton with son John (33).