Jay, George, yarn factor, Albion Mills, King street

Jay, Joshua, dyer, Bethel street

Jay, John, lead, glass, oil, and color merchant, St. Andrew’s hill

Jay, Jonathan, shoemaker, Valentine street

Jay and Pilgrim, solicitors, Toll’s court, Briggs’ street

Jeary, Robert, stationer, bookseller and printer, Bridewell alley; h Mount Pleasant, Unthank’s road

Jeckells, George, grocer and cooper, Ber street gates

Jecks, Charles William, timber and slate merchant, St. Faith’s lane

Jeffries, George, gun and pistol maker, Golden Ball street

Jeffries, Walter L., clothier, Davey place; h William street, Heigham