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date: 22 September 2019

Barnewall, Robert, styled twelfth Baron Trimlestonlocked

(c. 1704–1779)
  • Gerard O'Brien


Barnewall, Robert, styled twelfth Baron Trimleston (c. 1704–1779), landowner and Roman Catholic activist, was the eldest son of John Barnewall, styled eleventh Baron Trimleston (1672–1746), and his wife, Mary, or Margaret (d. 1771), daughter and heir of Sir John Barnewall. Descended from an Anglo-Norman family whose estates in the counties of ...

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Historical Manuscripts Commission
G. E. C. [G. E. Cokayne], , 8 vols. (1887–98); new edn, ed. V. Gibbs & others, 14 vols. in 15 (1910–98); microprint repr. (1982) and (1987)
J. Burke, A general [later edns A genealogical] and heraldic dictionary of the peerage and baronetage of the United Kingdom [later edns the British empire] (1829–)