English, 1762–1822

Irish, 1740–1811, active England

English, active 1802–1824

American, 1754–c. 1843

English, active 1802–1811

British, 1769–1830

English, 1723–1792

active 1805–1827

American, partnership active 1828–1831

British, 1752–1797

English, c. 1778–1863

English, active 1813–1830