John Thomas Smith was the son of Nathaniel Smith, sculptor, and afterwards a well-known printseller, living at Rembrandt's Head, 18 Great May's-buildings, St. Martin's-lane; and we have his own authority, written in the album of Mr. Upcott of Upper Street, Islington, for stating, he was literally "born in a hackney coach, June 23, 1766, on its way from his uncle's old Ned Tarr, a wealthy glass-grinder, of Great Earl Street, Seven Dials, to his father's house in Great Portland-street, Oxford Street; whilst Maddox was balancing a straw at the Little Theatre in the Hay Market, and Marylebone Gardens re-echoed the melodious notes of the famed Tommy Lowe." He was christened John, after his grandfather (a simple Shropshire clothier, and whose bust was the first model _publicly_ exhibited at Spring Gardens), and Thomas, after his great uncle Admiral Smith, better known under the appellation of "Tom of Ten Thousand" (who died in 1762), and of whom Mr. Smith had a most excellent portrait painted by the celebrated Richard Wilson, the landscape painter, before that artist visited Rome, and of which there is a good engraving by Faber. The original Painting has lately been purchased by an honourable Admiral, to be presented by him to the Naval Gallery at Greenwich Hospital. His father, Nathaniel Smith, was born in Eltham Palace, and was the playfellow of Joseph Nollekens, R.A. They both learned drawing together at William Shipley's school, then kept in the Strand, at the eastern corner of Castle-court, the house where the Society of Arts held its first meetings. On the 7th August, 1755, Nathaniel Smith was placed with Roubiliac, and had the honour of working with him on some of the monuments in Westminster Abbey; Nollekens was put, in 1750, under the instruction of Scheemakers. These young sculptors, about 1759 and 1760, carried off some of the first and best prizes offered by the Society of Arts. Smith settled himself in Great Portland-street; and his friend Nollekens in Mortimer-street, Cavendish-square, where he resided till his death.