Will of Hyam Hart Coal dealer of Christchurch, Spitalfields, Middlesex date 20 June 1828. PROB 11/1742. 
28 Feb 1828
Brady Street Jewish Cemetery
Inscription: Hyam Hart of Petticoat Lane who departed this life Feb 28th AM 5588 aged 85 years. A loving husband father dear a faithful friend lies buried here free from malice avoid of pride so he lived and so he died.
From the Hebrew inscription: Mr. Hyam bar Naftali Hirts .....