AARON, Isaac (Grimwade p.419)

[MCB]

The Will of Isaac Aaron, late of Sparks Court Duke’s Place, St James, Westminster was proved for probate on 14th April 1794 (National Archives reference PROB 11/1259/148).
He had entered a mark in 1791 at Goldsmiths’ Hall as a smallworker from Sparks Court, Dukes Place.

[silverly]

Isaac Aaron can be found in the City of London Tax records from 1752 and specifically on Sparks Court from 1774 to 1794.