(1756-1836) American politician and adventurer. Burr is known for being the third Vice President, under Thomas Jefferson, as for his duel with Alexander Hamilton, resulting in Hamilton's death. He is also known for his trial and acquittal on charges of treason.

Aaron Burr

(1756-1836) American politician and adventurer. Burr is known for being the third Vice President, under…

(1782-1850) Seventh vice-president and first vice-president born as a United States citizen.

John C. Calhoun

(1782-1850) Seventh vice-president and first vice-president born as a United States citizen.