English, 1762–1822

Irish, 1740–1811, active England

American, 1754–c. 1843

English, active 1802–1824

English, active 1802–1811

English, 1723–1792

British, 1769–1830

British, 1752–1797

active 1805–1827

American, partnership active 1828–1831

English, c. 1778–1863

English, 1746–1831