INCHIQUIN. 317 [George O'Brien, styled Lord O'Brien, 3d but 1st suiv. s. and h. ap., b. 8 Aug. 1727, d. v.p. an infant 26 April 1728, and was bur. at Taplow.] [Murrough O'Brien, .sty/erf Lord O'Brien-, and (jure matrix) Viscount Kirkwall, 4th but only surv. s. and h. ap. He d. v.p. (of the small pox) au infant 20 Sep. 1741, and was bur. with his three brothers and his maternal grandparents at Taplow.] Earldom [I.] ) V. Barony [L] X. > 11 6 and 10. MuitRorGH (O'Bryen), Earl of Inciiiquin, and Baron iNcnioriN [I.], nephew and h. male, being h. aud h. of the Hon. James O'Huien (d. 17 Dee. 1771), 3d son of William the 3d Karl. He was a:, 29 Dec. 1800, MARQUESS OF THOMoND(") [I.] with a spec. rem. (in favour of his nephew and successor) and was a: 2 Oct. 1801, BARON THOMOND OF TAPLOW, co. Buckingham [U.K. J, which ctinct on his death s.p.m. 10 Feb. 1808. "I latter dignity became Earldom [I.] 1 VI. Barony [ [.] > 1 XI. on his death s.p.m, Earldom [I.] ") VI] . Barony [I.] XII. 6 and 11. William (O'Bryen), Mar- quess or Thumond, Earl ok Ixchiqimx, and BaUuN Inchiqi'IX [I.], nephew and h. male, being I. and h. of lid ward O'IIhiex (</. .March ISM), wi br. of the late Lord. He was or., 3 July 1S26, I1AHON TA1 (CASTER, of Tadcaster, co. York [U.K.] which last named dignity became extintl 21 Aug. 1846. > 1846. 7 and 12. Jajies (O'Bryen), Marquess OF Thiimond, Eakl of Inchiqui.v, and Baron [KCB1QUIN [I.], br. and h. He d. p.p. 3 July 1855, when the liarqntttatt of Thomona [I. 1S00] and the Earldom oj Inclwjuin [I. 1654] became extinct, but the Barony of Inciiiquin [I. 1548] devolved to the heir male of the grantee (from whom such heir was 10t in descent") asunder. J = r-i Barony [I.] Lucius (O'Brien), Baron Ixciiiquin [1. 1 5+3], cousin XTIT. 1855 mul • ,,ia ' e > being s. and h. of Sir Edward O'Brien, 4th Bart. fLJ, of Dmmoland, c". Clare, by Charlotte, 1st da. and coheir of William Smith, of Cahirmoyle, co. Limerick, which Sir Edward (who d. 1837, aged 64), was s. and h. of Sir Lucius O'Brien, 3d Bart. (rf. 1795, aged 64), s. and h. of Sir Edward O'Brien, 2d Bart. (c/ 1765, aged 60), s. and h. of Lucius O'Brien, s. and h. ap. (but who </. v.p.) of Sir Donongh O'Brien, 1st Bait. [I.],so rr- 5 Nov. 1686 [d. 17171, s. and h. of Connor O'Brien (d. 1651, aged 34), s. and h. of Donongh O'Brien {d. 1034, aged 39), s. and h. of Conuor O'Brien {d. 1603), S, and h. of Donongh O'Brien (d. 1582), all being of Oromoland afsd , which Donongh was 3d and yst. s. of Murrough, Earl of Tiio.mond [LJ, and 1st Baron [ncbiquin [I.] abovenamed. He was 6. 5 Dee. 1S00, at Dromoland ; ed. at Trim Coll., Cambridge ; B.A., 1S2S ; M.A., 1S2S ; M.P. for co. Clare, 1826-30 and 1847-52 ; sue. his Father, 13 March 1S37, as (5th) Ilaronet [I.] ; Lord Lieut, co Clare, 1843 ; sue. to tltc peerage [1.], 3 July 1S55 ;(>') Hup Pnun [L], 1863-72. He m. firstly 21 Feb. 1837, Mary, 1st da. of William Fm Gerald, of Adelphi, co. Clare, by Julia Cecilia, da. of Maurice Fitz Gerald, of Lili'ord. She d. 26 May 1852. He m. secondly 25 Oct. 1864* at Limerick Cathedral, Louisa, da. of James Finucane, Major in the Army. He d. 22 March 1872, aged 71, at Dromoland. His widow living 1891. ( a ) By the death, 20 April 1741, of Henry, 8th Earl of Thomoud [I.], who was the last male heir of the elder line, the [male] representation of the race of O'Brien of Thomoud, had devolved on the Lords I ncbiquin. ( b ) His right thereto was confirmed by the Committee for Privileges, 11 April 1862.
