France and the United States.
they sold it to the us
Thomas Jefferson
He was involved with the sale of the Louisiana Purchase.
George Washington was not involved with the Louisiana Purchase.
No ambassador was involved. It was Sec. Of State Madison who lead the purchase.
France and the United States. The United States bought Louisiana from France.
France
France and USA
There are two very important people that played a significant role in the Louisiana Purchase. These people are James Monroe and Thomas Jefferson.
The correct spelling is Louisiana Purchase (1803).
The Louisiana Purchase