In 1789 Lee entered the U.S. Senate, but because of failing health resigned in 1792, the year after the Bill of Rights was incorporated into the Constitution. He died in 1794, aged 62, at Chantilly. His grave is in the Lee family cemetery near Hague, Virginia. | In 1789 Lee entered the U.S. Senate, but because of failing health resigned in 1792, the year after the Bill of Rights was incorporated into the Constitution. He died in 1794, aged 62, at Chantilly. His grave is in the Lee family cemetery near Hague, Virginia. |