150 SIDMOUTH — SINCLAIR. STOWEli, by his first wife, Auu:i Maria, da, and coheir of John Ragnai.l. She </. 26 April 1842, aged 69, at his residence, the White Lodge, Richmond Park. Will pr. Aug. 1 S 12. lie d. there 15 Feb. 1844, in his S7th year, and was bur. at Mortlake. Will pr. April 1814. II. 1811. S. William Leonard (Addington), Viscount Sid- mouth, 2d and yst. and only surv. s. and h.,(*) 6. 13 Nov. 1794, at the Speaker's House, Palace yard, Westm. ; ed. at Westm. ; matric. at Oxford (Gh. Ch.), 28 Oct. 1S12; took Holy Orders; sometime Keetor of Poole, Wilts; sue. to the peerage, 15 Feb. 1844. He m. 20 April 1S20, at St. Margaret's, Westm., Mary, 1st da. of the Kev. John Young, LL.B., Hector of Thorpe Malsor, co. Northampton and of Akeley, Bucks, by Mary, da. of John Wood, Col. in the Madras Army. He </. 25 .March 1864, at his residence at Albury, CO. Surrey, in his 70th year, and was bur. there. His widow d. at 1 Bennett street, Bath, 17 Jan. 1S94, in her 100th year, and was bur. as afsd. III. 1864. S. William Wells (Addington), Viscount Sidmouth, 1st s. and h.. It. 25 March 1S24, at Scutsbridge, near Ricknuns- worth, Herts ; sometime, 1S37-4S, an officer iu the Uoyal Navy ; M.P. for DeviZH, 1S63 -64 ; sue. to the pcera'/c, 25 .March 1S61. lie hi. 28 Sep. ISIS, at Norwich Cathedral, his cousin, Georgians Susan, 2d da. of the Hon. George Pellew, Dean of Norwich (3d s. of Edward, 1st Viscount Exmouth), by Frances, 2d da. of Henry (Addington), 1st Viscount Sidmouth aboveuamed. She, who was b. 7 June 1S22, d. 2 Jan. 18U6, after a long illuess, at Up Ottery, DevoD.=p Family Estates.- These, in 1S83, consisted of 4,500 acres in Devon; 1,000 in Staffordshire ; 281 in Berks, and 124 in Oxfordshire. Total 5,905 acres, uortli i!S,220 a year. Principal Residences. Up Ottery Manor, near Honiton, Devon, and Early Court, near Reading, Berks. SIDNEY, see Sydney. SILCHESTEK. i.e., " Silchestek, co. Southampton," Barony (Pakenham), er. 1821; see "Lomgford" Earldom [I.], er, 1785, under the 2d holder thereof. SINCLAIR Barony. 1. William (Sinclair), Earl of Orkney [S.], s. and I 14191 n ' of Henry, Earl ok Orkney [S,j, by Egidia, da. and h. of Sir William Douglas, of Nithsdale, by the Lady Egidia Stewart, da. of Robert II. [S.1, sue. his father in that Earldom before 1418. He " was a Lord of Pari, as LOKD SINCLAIR [S.] as far back as 1449."( b ) and was cr. 28 Aug. 1455, EARL OF CAITHNESS [S.J In 1470 he resigned the Earldom of Orkney [S.] to the Crown, receiving the lands of Kavenscraig and Dysart in exchange, and probably shortly before his death he resigned the Earldom oj Caithness [S.] in favour of his yr. son, being subsequently " called simply Lord Siuclair."( b ) He d. in or before 1476. See fuller particulars of hiui under " Caithness." (») The eldest son, the Hon. Henry Addington, to whom his father had given the lucrative sinecure of Clerk of the Pells, d. num. and v. p. after a long illness, 30 July 1823, at the White Lodge, Richmond Park, aged 36. ('•) "Exchequer Halls" [S.], vol. viii, preface xlvii, where it is added that "the use of that title [Lord Sinclair] by him and by his grandson [son of his eldest son] in a document of 1487 sufficiently disproves the contention that he had divested himself of it, along with the Earldom of Caithness, and that, when Pari, in H88 declared that the grandson was rightful heir to the dignity belonging to his grand- father and the lands connected with it, it conferred on him a new title of honour. ' It is also stated therein that when the Earl had divested himself of Caithness (iu favour of his yr. son) he is called Biuiply Lord Sinclair, so that the precedency of the original title is that of one granted by James II. [S.]