There was a Thomas Broadwell, boot and shoemaker in Back Bondgate, Bishop Auckland according to Pigot's Directory for 1834 might be this Thomas, especially as his step-father was a shoemaker.
May be buried at Auckland St. Andrew, Bishop Auckland on 7 June 1822 aged 55 source Durham burial index 1812- 37
illegitimate dau. of Isabella Bulman. Father unknown but may be Charles Thompson.