p. 4 Sir Fletcher Norton (1716-89), currently Speaker of the House of Commons.
Edward Thurlow (1731-1806), recently notable for successfully opposing perpetual copyright.
John Dunning (1731-83), lawyer and member of Parliament, Mrs. Eugenia Stanhope's legal counsel when Chesterfield's executors wished to stop publication of the letters. See my article, "The Publication of Chesterfield's Letters to his Son," PMLA, LI (March 1936), 171.
p. 5 William Blackstone (1723-80), already a judge and the author of the famous Commentaries.
Schomberg (probably Isaac, 1714-80, rather than his twin brother Raphael, 1714-92), Sir John Pringle (1707-82), and William Bromfield (1712-92) were physicians, respectively, to Garrick, King George III, and his Queen.
p. 6 The current Bishop of Peterborough was Dr. John Hinchliffe (1731-94).
Hans Stanley (1720?-80), M.P., political and diplomatic figure.Great Tallboy—apparently Charles Talbot, twelfth Earl and only Duke of Shrewsbury (1660-1718), "A man of great personal attractions, ... called by Swift 'the favourite of the nation'" (Concise DNB).
Haslang—Joseph Xaver (ca 1700-83), Freiherr (later Graf) von Haszlang, Bavarian minister to England 1741-83 (Yale Walpole, IX, 185, n. 25).
p. 9 Spranger Barry (1719-77), famous tragic actor, or possibly his wife, Ann Spranger Barry (1734-1801).
p. 12 John Hill (1716?-75), prolific compiler of works on varied subjects; about a year previously he had been made knight of the Swedish order of Vasa.