Richard FitzWilliam may refer to: *

Richard FitzWilliam, 7th Viscount FitzWilliam Richard FitzWilliam, 7th Viscount FitzWilliam (1 August 1745 – 4 February 1816) of Mount Merrion, Dublin, Ireland, and of FitzWilliam House in the parish of Richmond in Surrey, England, was an Anglo-Irish nobleman in the Peerage of Irelan ...

(1745–1816), Irish Viscount, benefactor and musical antiquarian *

Richard FitzWilliam, 6th Viscount FitzWilliam Richard FitzWilliam, 6th Viscount FitzWilliam (24 July 1711 - 25 May 1776), Order of the Bath, KB, Privy Council of Ireland, PC, Royal Society, FRS, of Mount Merrion, near Dublin, Ireland, was an Anglo-Irish peer and property developer. He was ...

(1711–1776), Irish peer and property developer * Richard FitzWilliam, 5th Viscount FitzWilliam (c. 1677–1743), Irish nobleman and MP

See also