| Daft, Thomas | Watchmaker | Adv. 1775 |
| Dagon, Henry | Watch Case Maker | D 1847-1850 |
| Dallon, John | Silversmith | D 1791 |
| Dalton, John | Silversmith | Census 1790 |
| Daniel, James | Jeweller | D 1830-1837 |
| Daniel, James H. | Jeweller | D 1839-1850 |
| Daniel, Joshua | Jeweller | D 1830-1837, 1840-1850 |
| Danul, see Daniel | | |
| Darragh, John | Engraver | D 1785 |
| Daubayson, Victoire | Goldsmith | D 1820-1822 |
| Dauce, Simon | Goldsmith | D 1798-1809, 1811-1819 |
| Dauci, Simon | Jeweller | D 1823-1833 |
| Davenport, Robert | Jeweller | D 1808-1809, 1811-1822 |
| Davenport, see also Harrington & Davenport | |
| David, John | Silversmith | Adv. 1763-1777, d. 1794 |
| David, John | Gold & Silversmith | D 1785-1793, 1795-1799 |
| David, Lewis A. | Silversmith | D 1823-1824, 1837-1840 |
| David, Peter | Goldsmith | Adv. 1738, d. 1755 |
| Davie, see Davy | | |
| Davis, Aaron | Jeweller | D 1811-1818 |
| Davis, John | Watchmaker | D 1818 |
| Davis, Richard | Watchmaker | D 1837 |
| Davis, Samuel | Jeweller | D 1837, 1844-1848 |
| Davis, Samuel B. | Jeweller | D 1841, 1850 |
| Davis, William | Jeweller | D 1843 |
| Davy, Adam | Silversmith | D 1795-1796, 1798 |
| Dawes, Simon | Jeweller | D 1829-1833 |
| Dawkins, Henry | Engraver | Adv. 1758-1760 |
| Dawson, James, see Dawson, Jonas | |
| Dawson, Jonas | Watchmaker | D 1813-1824 |
| Dawson, William | Goldsmith | D 1793 |
| Deacon, Samuel R. | Silverplater | D 1823-1824 |
| Deas, David | Silversmith | 01829-1833 |
| Deas, Philip | Silverplater | D 1837 |
| De Benneville, N. | Watchmaker | D 1820-1822 |
| De Bour, Abraham | Jeweller | D 1805 |
| Debrot, John | Watch Case Maker | D 1819 |
| Decatrell, Joseph | Jeweller | D 1816-1822 |
| Delachaux, Philip H. | Watchmaker | D 1820-1822 |
| Delagrow, Andrew | Goldsmith | D 1795 |
| Delauney, John | Jeweller | D 1816 |
| Deleker, see Young & Deleker | | |
| Delleker, Samuel | Silverplater | D 1819-1825 |
| Delleker & Richardson | Silverplaters | D 1819 |
| Denham, John | Watchmaker | D 1848 |
| Denning, John | Silverplater | D 1833-1835 |
| Dentz, Conway | Jeweller | D 1850 |
| Derr, John | Silverplater | D 1825-1848 |
| Deschamps, Francis | Watchmaker | D 1846-1849 |
| Descuret, Lewis | Goldsmith | D 1799-1801, 1803-1811 |
| Descuret, see also Blondel & Descuret | |
| Desquet & Tanguy | Jewellers | D 1805 |
| Dester, see Doster | | |
| Desueret, see Descuret | | |
| Deuconer, G. | Clockmaker | D 1817 |
| Develin, J. & M. | Watchmakers | D 1848-1850 |
| Devine, James | Plater | D 1848-1849 |
| Devitt, Charles | Silversmith | D 1844-1846 |
| Devlin, see Develin | | |
| Dey, John | Plater | D 1846 |
| Dickerson, John | Silversmith | D 1797 |
| Dickinson, John | Watchmaker | D 1822-1825 |
| Dickinson, Jonathan | Jeweller | D 1794-1796 |
| Dickinson, William | Watchmaker | D 1843-1845 |
| Dickinson & Henry | Jewellers & Hair Workers | D 1793 |
| Dickinson & Robeson, see Dickinson & Robinson | |
| Dickinson & Robinson | Jewellers | Adv. 1796, D 1797 |
| Dickson, White & Co. | Watchmakers | D 1837 |
| Diehr, Philip | Silverplater | D 1840-1850 |
| Dix, see Dixon | | |
| Dix, Joseph | Watchmaker | Adv. 1769 |
| Dixon, Isaac | Watchmaker | D 1843-1850 |
| Dobleman, Frederick | Silversmith | D 1813-1818 |
| Docey, see Dauci | | |
| Dodge, Daniel | Jeweller | D 1816-1818 |
| Dodge, Daniel H. | Jeweller | D 1819-1824 |
| Dodge, E. | Jeweller | D 1828-1833 |
| Dodge, see also Wood & Dodge | | |
| Doflein, Philip | Chaser | D 1845-1850 |
| Dominick, Bernhardus | Watchmaker | Adv. 1775 |
| Dominick, Frederick | Watchmaker | Adv. 1768-1777 |
| Donovan, William | Goldsmith | Adv. 1784-1785, D 1785 |
| Done, Abel | Jeweller | D 1818-1819 |
| Donle, see Doull | | |
| Donleavy, see Dunlevy | | |
| Donnaud, A. | Jeweller | D 1816 |
| Donnaud, see also Duche & Donnaud | |
| Donnelly, Charles | Silversmith | D 1847-1848 |
| Dontremei, G. | Silversmith | D 1805 |
| Dorflinger, Joseph | Watchmaker | D 1837 |
| Dorgy, Peter | Goldsmith | D 1816-1817 |
| Dorie, George | Silversmith | D 1845 |
| Dorn, C. W. | Chaser | D 1847-1848 |
| Dorsey, John | Silver & Plated Ware | D 1793-1794 |
| Dorsey, Joshua | Goldsmith, Etc. | D 1796-1805, 1802-1804 |
| Dorsey, Samuel | Silversmith | D 1804 |
| Dorsey, Simon | Goldsmith | D 1820-1822 |
| Dorsey, see also Garrow & Dorsey | |
| Doster, Michael | Silversmith | D 1831-1850 |
| Douglass, Jeremott William | Silversmith | Census 1790, D 1791-1793 |
| Douglass, John | Silversmith | D 1840-1842 |
| Douglass & Heckman | Silversmiths | D 1837 |
| Doull, James | Watchmaker | D 1823-1840, 1843-1849 |
| Doutiemer, Gille | Silversmith | D 1791 |
| Douty, Henrick | Clockmaker | Adv. 1774 |
| Dover, Joseph | Silverplater | D 1820-1822 |
| Dowdney, Burrows | Clockmaker | Adv. 1768-1771 |
| Dowell, George | Silversmith | D 1843-1845 |
| Dowell, George G. | Silversmith | D 1846-1847 |
| Dowell, see also Dunlevy & Dowell | |
| Dowig, George | Silversmith | Adv. 1770-1778 |
| Dowig, George Christopher | Jeweller, Etc. | Adv. 1765 |
| Dreden, R. | Jeweller | D 1839 |
| Dreer, Ferdinand | Jeweller | D 1837-1840 |
| Dreer, Ferdinand J. | Jeweller | D 1837, 1841-1850 |
| Dreer, see also Annin & Dreer | | |
| Dreer & Hayes | Jewellers | D 1842-1850 |
| Drewrey, George | Goldsmith | Adv. 1763 |
| Dreyfous, Joseph | Importer of Watches | D 1825 |
| Dreyfous, Simon | Importer of Jewelry | D 1825-1837 |
| Dreyfous & Bro. | Importers of Jewelry | D 1820-1822 |
| Dreyfous Fils Aime | Jewellers, Etc. | D 1819 |
| Driiding, see Druding | | |
| Dropsie, M. A. | Watchmaker | D 1842-1849 |
| Dross, see Droz | | |
| Droz, Charles | Watchmaker | D 1811-1814 |
| Droz, Charles A. | Watchmaker | D 1816-1841 |
| Droz, Hannah | Watchmaker | D 1842-1850 |
| Droz, Humbert | Watchmaker | D 1793-1797, 1799~1811 |
| Droz, Lambert, see Droz, Humbert | |
| Droz & Son | Watchmakers | D 1806-1814 |
| Drudding, see Druding | | |
| Druding, Arnold | Jeweller | D 1843-1847, 1850 |
| Druding, Francis | Jeweller | D 1847, 1849-1850 |
| Drunnin, Arnold | Jeweller | D 1837 |
| Drysdale, William | Watchmaker | D 1816-1850 |
| Drysdale, William, Jr. | Watchmaker | D 1842-1843, 1845 |
| Dubasee, Edward | Jeweller | D 1847-1850 |
| Dubois, Abraham | Goldsmith | Adv. 1777, D 1785-1793, 1798-1802, d. 1807 |
| Dubois, Abraham, Sr. & Jr. | Goldsmiths | D 1805-1807 |
| Dubois, Francis | Jeweller | D 1831-1833 |
| Dubois, George | Jeweller | D 1841 |
| Dubois, Henry | Jeweller | D 1825,1833 |
| Dubois, John | Jeweller | D 1831-1833 |
| Dubois, Peter | Jeweller | D 1841-1843 |
| Dubois, Thomas | Jeweller | D 1849 |
| Dubois & Co. | Goldsmiths | D 1803 |
| Dubosq | Jeweller, | D 1829-1830 |
| Dubosq, Francis P. | Jeweller | D 1837-1850 |
| Dubosq, George | Jeweller | D 1839, 1842, 1845-1850 |
| Dubosq, H. & W. | Silversmiths | D 1846-1850 |
| Dubosq, Henry, Jr. | Jeweller | D 1818, 1829-1850 |
| Dubosq, Peter | Jeweller | D 1835-1839, 1843-1847, 1849-1850 |
| Dubosq, Philip L. | Jeweller | D 1837-1842, 1846, 1848-1850 |
| Dubosq, Theodore | Jeweller | D 1829-1850 |
| Dubosq, William | Jeweller | D 1835-1837 |
| Dubosq, William A. | Jeweller | D 1839 |
| Dubosq & Baton | Jewellers | D 1835-1837, 1841 |
| Dubosq, Baton & Co. | Jewellers | D 1839-1840 |
| Dubosq & Carrow | Jewellers | D 1839-1843 |
| Dubosq, Carrow & Co. | Jewellers | D 1844-1850 |
| Dubosq & Jardella | Jewellers | D 1833 |
| Dubosq & Scheer | Jewellers | D 1849-1850 |
| Dubosq, see also Rickards & Dubosq | |
| Duche & Donnand | Silversmiths | D 1820-1822 |
| Duchi, R. R. | Jeweller | D 1823-1824 |
| Ducomman, A. L. | Watch Case Maker | D 1795-1798 |
| Ducommun, Henry | Watchmaker | D 1818-1850 |
| Ducommun, Henry, Jr., & Co. | Watchmakers | D 1843-1844 |
| Ducray, Lewis | Lapidary | Adv. 1771 |
| Dudley | Watchmaker | Adv. 1784 |
| Duff, George | Watchmaker | D 1837 |
| Duffield, Edward | Watchmaker, Die Sinker & Engraver | Adv. 1756-1775, d. 1803 |
| Dumourier, Joseph | Goldsmith | D 1814-1816 |
| Dumoutet, Elizabeth | Jeweller | D 1817-1822 |
| Dumoutet, John | Jeweller | D 1795-1801, 1803 |
| Dumoutet, John Baptist | Goldsmith | D 1793-1816 |
| Dundas, Pratt | Silversmith | D 1837 |
| Dunkerley, George | Watch Case Maker | D 1844-1847 |
| Dunlevy, Robert | Silversmith | D 1830-1837 |
| Dunlevy, Robert, Jr. | Silversmith | D 1839-1850 |
| Dunlevy & Dowell | Silversmiths | D 1843-1846 |
| Dunlevy & Wise | Silversmiths | D 1847, 1849-1850 |
| Dunlevy, see also Shaw & Dunlevy | |
| Dunn, John | Silverplater | D 1823-1824 |
| Dupuy, Daniel | Silversmith | Adv. 1745, D 1791, d. 1807 |
| Dupuy, Daniel, Jr. | Silversmith | Adv. 1782, D 1791-1800, 1802-1808, 1811-1813, d. 1826 |
| Dupuy, John | Watchmaker | Adv. 1769-1774, D 1803 |
| Dupuy, John & Daniel, Jr. | Goldsmiths | Adv. 1783, D 1785 |
| Dupuy, Odean | Watch Finisher | Adv. 1735 |
| Du Simitiere, Pierre Eugene | Engraver | 1776, d. 1784 |
| Dutens, Charles J. | Jeweller | Adv. 1751-1757 |
| Dutens & Harper | Jewellers | Adv. 1755-1756 |
|