Henry St. John, 1st Viscount St. John of Bletsoe

Definition and stakes

Portrait of Leslie Stephen Leslie Stephen Dictionary of National Biography… (1897)

John, third baron St. John of Bletsho, by his wife Dorothy, daughter and heiress of Sir John Rede of Odington, Gloucestershire. The St. Johns of Bletsho and the St. Johns of Lydiard-Tregoz [see St. John, Oliver, Viscount Grandison] were both descended from Sir Oliver St. John, K.B. (d. 1437) , and his wife Margaret Beauchamp, who afterwards married John Beaufort, second duke of Somerset, and was grandmother of Henry VII. The Bletsho family was the elder branch (see pedigree in G.E.C.'s Peerage, s.v. 'Bolingbroke') . Sir Oliver's great-great-grandson, Oliver, was created first baron St.
Source: Wikisource

Portrait of Leslie Stephen Leslie Stephen Dictionary of National Biography… (1897)

ST. JOHN, JOHN (1746–1793) , author, born in 1746, was third son of John, second viscount St. John, by Anne, daughter of Sir Robert Furness of Waldershare, Kent. He was nephew of the first viscount Bolingbroke and brother of the second. He matriculated at Trinity College, Oxford, on 13 Dec. 1763, but did not graduate. Both John and his brothers Frederic, second viscount Bolingbroke, and Henry (afterwards a general, but in early life known as the ‘baptist’) were known as young men to George Selwyn.
Source: Wikisource

Cyril Davenport English Heraldic Book-stamps

A Viscount is a Vicecomes, or deputy for a Count or Earl. The Earls have retained their Saxon name, but the Viscount has kept the Norman equivalent of their rank as Sheriffs. Both the Earl and his Viscount were originally county officials. Since 1441 the title has been one of hereditary rank. The first English Viscount was John, Viscount Beaumont, so created by Henry VI. The first English Viscount to wear a coronet was Robert, Lord Cecil of Effingdon, who was created [Pg 19] Viscount Cranbourn by James I. in 1605, and his coronet was essentially the same as is now used.
Source: Gutenberg

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