Gros call 3.12.1805 / 28.11.1806 again
C Gros was co-author with C V Lavoisne of A New Genealogical, Historical and Chronological Atlas 1807 London published by J Barfield 91 Wardour St, and he edited and revised various works of French grammar especially the works of Jean Baptiste Perrin which ran to many editions through the 19th century. Louis Gros gent was insured Sun Fire 1806 at 29 Little Marybone St and at 7 Thayer St Manchester Sq from 1807 to 1815 as a milliner and dealer in artificial flowers, lace modes and perfumery. In Holdens 1811 Philip le Gros was a jeweller at 12 Panton St Haymarket, William le Gros Esq was of Chigwell, Essex, and Mr Richard le Gros was at 177 Leadenhall St. Peter Joseph le Gros clock & mathematical instrument maker of Upper Crown St Soho took an apprentice in 1826