He was christened at St Bride’s, Fleet Street in 1742 the son of William (Grimwade p.581, 757) and Mary Lestourgeon of Salisbury Court.
Christening records for six children of Aaron and Caroline Lestourgeon at St Andrew, Holborn show their address as High Holborn from 1774-1786 and Bartlett’s Buildings from 1789.
He continued to be assessed to Land Tax on the latter property until 1795.
Aaron Lestourgen was listed in the 1802 Poll Book at an address in Margate in respect of property in Shoreditch.