<Tr> <Th> </Th> <Td> June 8, 1809 (1809 - 06 - 08) (aged 72) New York City, United States </Td> </Tr> <Tr> <Th> Spouse (s) </Th> <Td> Mary Lambert (m . 1759), Elizabeth Ollive (m . 1771) </Td> </Tr> <Tr> <Th> Era </Th> <Td> Age of Enlightenment </Td> </Tr> <Tr> <Th> School </Th> <Td> Enlightenment, liberalism, republicanism </Td> </Tr>

Name the most ardent advocate of the american system