Mary Fitzwilliam

• Name	Mary Fitzwilliam  [1]
  Gender	Female
  Title	Lady  [1]
  Person ID	I88	Newton Genealogy
  Last Modified	27 Jun 2025

  
  

  Father	John Fitzwilliam, 2nd Earl Fitzwilliam of Ireland
  Family ID	F38	Group Sheet  |  Family Chart

  
  

  Family	John Archer
  Family ID	F37	Group Sheet  |  Family Chart
  Last Modified	25 Jun 2025

  
  

• Sources

  [S7] John Nichols, Illustrations of the Literary History of the Eighteenth Century, Consisting of Authentic Memoirs and Original Letters of Eminent Persons, and Intended as a Sequel to the Literary Anecdotes, Volume 4, (London, UK: John Nichols and Son, 1822).