1Joseph Dougherty to Thomas Jefferson, 5 December 1809 (Jefferson Papers)
Congress, U.S.; duel between members of [index entry]
2James Madison to Thomas Jefferson, 11 December 1809 (Jefferson Papers)
Congress, U.S.; duel between members of [index entry]
3Ellen W. Randolph (Coolidge) to Thomas Jefferson, 22 March 1822 (Jefferson Papers)
Congress, U.S.; duels between members of [index entry]