Hugh Capet was the first King of the Franks of the House of Capet. (c. 941 – 24 October 996) Is this what you are looking for?
It basically strengthened the U.S, the westward states were expanded. It had a lot of potential and power.
It showed them how to begin their government and what rights were protected from it and other people.
Monarchy, political system based upon the undivided sovereignty or rule of a single person. The term applies to states in which supreme authority is vested in the monarch, an individual ruler who functions as the head of state and who achieves his or her position through heredity.