Isaac, William, Griffin Inn, 2, Cambrian Foundry place
Ison, Robert, coffee and eating house, 15, St. Mary street
Ivey, George Pearse, commercial traveller, 8, Northampton place
Ivey, Thomas, excise officer, 20, Camden place
Ivey, William, supervisor of excise, Clarence cottage, 14, Clarence terrace
JACKSON, Charles James, engraver, lithographic and copper-plate printer, 42, Wind street, and 1, Rutland street
Jacob, Rev. E., independent minister, Ael y Bryn Cottage, Mount pleasant
Jacob, Greenborne, tailor, outfitter and clothier, 30, Strand
Jacob, Isaac, fancy ware repository, glass and china warehouse, 19, Castle street
Jacob, John, fruiterer, 14, Cross street