HCR diary 20.6.1818 musical party at Aders 11 Euston Square "The Schuncks, Platts, Mrs Fazy, Miss Lewis were my acquaintances"
26.11.1820 at Aders "Platt was there"
Probably Thomas Joshua Platt (DNB 1788x90-1862) married as bach at St George Bloomsbury by lic 4.4.1814 Augusta Cuming sp minor with consent of guardians George Cuming & Thomas Platt, wits Thos Platt, E Gascoyne, J Platt. Thomas Joshua Platt born 22.8 1788 bapt 1.10.1788 Percy Chapel of Thomas & Amelia. His younger brothers Samuel, George & William were all bapt sons of Thomas & Catherine, Samuel bapt Holborn 6.7.1795 of Hatton Garden born 7.6.1795. Found no trace of Thomas Platt's marriage to Amelia or Catherine. He was clerk to Chief Justice fron 1782 or earlier. SunFire 1792 Thomas Platt 17 Hatton Garden gent. His will PCC 1842 Brunswick Square,Joshua Platt articled to Thomas Platt 1810, Samuel Platt articled to Thomas Platt 1813