Patrick O’Callaghan
1803/4–75
Army surgeon. BA, Trinity College, Dublin, 1822; LL.B. & LL.D. 1864. Admitted comitatis causa to Oxford, 1865. Medical officer to the Eleventh Hussars, 1851. Retired, 1861. A founder of the Leamington Philosophical Society, 1866.
Sources
Alum. Dublin.
Alum. Oxon.
Census returns of England and Wales 1851 (The National Archives: Public Record Office HO107/1811/402/19), 1861 (RG 9/3211/72/2), 1871 (RG10/3195/54/4)
Dudley, T. B., From chaos to the charter: a complete history of Royal Leamington Spa from the earliest times to the charter of incorporation (Royal Leamington Spa, 1896–1900), p. 437
England & Wales, national probate calendar (index of wills and administrations), 1858–1966, 1973–95 (Ancestry.com, accessed 10 July 2019)
Mineka, Francis and Lindley, Dwight, eds., The later letters of John Stuart Mill 1849–1873 (Toronto: University of Toronto Press, 1972) 14: 553–4 (letter 308)
Bibliography
Alum. Dublin.: Alumni Dublinenses. A register of the students, graduates, professors and provosts of Trinity College in the University of Dublin (1593–1860). New edition with supplement. Edited by George Dames Burtchaell and Thomas Ulick Sadleir. Dublin: Alex. Thom & Co. 1935.
Alum. Oxon.: Alumni Oxonienses: the members of the University of Oxford, 1500–1886: … with a record of their degrees. Being the matriculation register of the university. Alphabetically arranged, revised, and annotated by Joseph Foster. 8 vols. London and Oxford: Parker & Co. 1887–91.
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