1From James Madison to James Monroe, [ante–24 November] 1819 (Madison Papers)
...Opie (d. 1819) was a veteran of the War of 1812 and served as U.S. Army paymaster for...
2From James Madison to James Monroe, 31 January 1824 (Madison Papers)
...state militia as a captain of cavalry during the War of 1812, and in the state Senate, 1815–20...