G C Baugh, C R Elrington (Editors), A P Baggs, D C Cox, Jessie McFall, P A Stamper, A J L Winchester (1985). Baugh, G C; Elrington, C R (ed.). A History of the County of Shropshire. pp. 21–23. Retrieved 12 April 2008. {{cite book}}: |author= has generic name (help)CS1 maint: multiple names: authors list (link)
John A. Hargreaves, 'Fletcher , Mary (1739–1815)’, Oxford Dictionary of National Biography, Oxford University Press, 2004; online edn, Oct 2005 accessed 18 March 2017