11.6.1795 G & E Richter adv at Holcroft's & 21.6.1795 E R dines at Holcroft's & 7.8.1795 mes Ht & Richter call (for Ht see Holcroft, Ann) / 2.2.1800 meet G Richter (this one not coded to George Richter's person record on GD website)
John August Richter married Mary Haig of St Martin in the Fields there 2.7.1766; their children bapt St Anne Soho 1) John born 22.7.1769 (married as bachelor Islington 24.7.1811 Jane Maria Smith sp botp banns wits Elizabeth Freeman, Jno Powell, died Aug 1830 in 62nd year at Arnott's Pl Islington, his widow married St Pancras 16.6.1832 Cesaire Goveron bach) 2) George born 2.3.1771 bapt 3.3.1771 buried 5.3.1771 Soho child of Newport St 3) Henry born 8.3.1772 bapt 5.4.1772 (married 2.5.1818 as bachelor Charlotte Sophia Edson there, 1851 census St Marylebone Hy R age 79 wife Charlotte Sophia age 58 born Bath) 4) Elizabeth born 12.3.1772 bapt 10.4.1772 (see below) 5) John born 8.12.1775 bapt 7.1.1776 6) Thomas born 6.11.1777 bapt 4.12.1777 (pupil of Soho school, 1851 census Chelsea Th R age 73 Dir of Phoenix Office born St Anne, niece Elizabeth Dixon married age 34 born Chalfont St Peters Bucks, died 21.12.1852 in 76th year at Cottage, Cadogan Pl, Sloane St, Th R more than 60 yrs Director of Phoenix Fire office). Their father John died intestate 24.6.1812 at Chalfont St Peter Bucks (admon 22.10.1812 LCC under £450). Their mother Mary died 12.12.1822 at the Cottage in Sloane St in 80th year widow of late Mr John R of Gt Newport St & of Newman St. Her will PCC 20.6.1823 left properties in Deptford, Kent and Bearley, Warwickshire
Elizabeth Richter married St Marylebone 17.11.1808 (witnesses John Richter sr, Elizabeth Williams, Thomas Richter) the Rev James Stuart Freeman DD St John's Oxford (born c 1762 died 24.1.1830) and their daughter Elizabeth married John Dixon and was living with her uncle Thomas at 1851 census (see above). Elizabeth Freeman of Kings Road was buried St Luke's Chelsea 15.8.1842 age 66, note she was witness at her brother John's wedding
I beieve the George Richter in GD website was the artist Henry (James) Richter DNB 1772-1857, listed in London Corresponding Society Div 6 as Henry George Richter of 12 Great Newport St on 25.7.1792. The other brother John born 1775 was perhaps the John Augustus Richter who died at Philadelphia 13.6.1852 age 77