In her early twenties Mary Danby
married a Scottish barrister and member of parliament, Thomas Lockhart
, who however died only three years later, on 22 July 1775.
Namier, Sir Lewis Bernstein, and John Brooke, editors. “The House of Commons, 1754-1790”. History of Parliament, 1964.
under Thomas Lockhart
Blain, Virginia et al., editors. The Feminist Companion to Literature in English: Women Writers from the Middle Ages to the Present. Yale University Press; Batsford, 1990.