Corkian 1.7.1800 on Holyhead coach & wherry to Dublin

Maybe a person from Cork, or a rare surname probably a variant or an error for Corkran/Corcoran

Grange 1.7.1800 on Holyhead coach / 6.7.1800 3 Granges call (in Ireland)

see Batley

Newcome 29.6.1800 on Holyhead coach (from Barnet) / 2.11.1813 call on Newcome

William Newcome DNB 1729-1800 archbishop of Armagh died 11.1.1800, his will PCC proved 6.6.1800 by his widow Anna Maria (nee Smyth her will PCC 1828 Clifton, Glos) in London. Perhaps Godwin was referring to her but though he seems to have often used plain surnames for actresses and authoresses I don't think he would have used one for an archbishop's widow on a first meeting on a coach

Coddington 29.6.1800 on Holyhead coach

Henry Coddington Hist Irish Parl 1734-1816, MP for Dunlear, opposed the Union with England, or his son William 1765-1837. Mr William Coddington printer Gerard St Liverpool died 1804 aged 34. Samuel Coddington mayor of Stamford, Lincs 1810

call on Escher 28.6.1800

Henry Escher 14 Broad St Bloomsbury, Holdens 1799, 9 Gerrard St Soho Holden's 1802, 201 Piccadilly 1809-13 German bookseller. Sophia dau of Henry & Mary Escher was baptised 8.7.1792 St Geo the Martyr Surrey. Henry Escher of Switzerland naturalised Philadelphia 1803, passenger arrived London to Philadelphia 1812

in May and June 1798 Arnot appeared 19 times in Godwin's diary, lastly on 13.6.1798 ppc (pour prendre conge, a leavetaking), From 9.4.1799 to 17.3.1801 there were 17 mentions of letters to and from Arnot or his manuscripts and journals, also in this period there were four mentions of Capt Arnot (15.12.1799 to 30.12.1799) and on 12.6.1800 mrs Arnot & Lucy call. Then from 3.11.1802 to 15.12.1802 Arnot appeared 15 times and again from 13.6.1803 to 12.8.1804 he appeared 40 times, most of these were calls. On 20.7.1805 seek Dickins (pro Arnot).

Fell, S Elwes & Talbot call (not in) 11.6.1800

The only Talbot in Godwin's diary and Godwin didn't even see him, but I could still hazard a guess on Montague Talbot DNB 1774-1831 actor. His last appearance at Drury Lane theatre was a week later on 18.6.1800 and he then removed to Ireland and married an Irish actress that autumn. Consider also Thomas Talbot DNB 1771-1853 but there were plenty of other Talbots who this could have been

Lettsom jr 11.6.1800 at Mary Robinson's

Probably one of the sons of John Coakley Lettsom DNB 1744-1815. Edmund 1781-1821 was hydrocephalic and said to have been an imbecile from 1797. Samuel Fothergill 1779-1844 (married 1802 Eliza Sophia Garrow, bankrupt 1823) and Pickering 1782-1808, a barrister of the Inner Temple (admitted 7.11.1803) and said to have been very handsome

Kelly 8.6.1800 at John King's / 5.8.1800 (in Ireland at Wallace's trial) hear Barrington: int. Kelly. M Kelly in Godwin's 1796 list for 1800 / 9.12.1801 theatre adv mrs Inchbald (mrs Martyr, Hooke & Kelly) / 21.1.1803 mrs Kelly at Nicholson's & 3 Smiths / 20.1.1805 E Kelly at Nicholson's & 3 Smiths / 25.7.1835 RR & Kelly call

Stafford 8.6.1800 at John King's