The Pilgrims landed on or about 1620; the Revolutionary War ended about 1783. The US was founded when the British gave up the fight in 1783.
Christopher Columbus "found" the American continent in 1492.
However, there are others who may have found it before 1492, including Leif Ericson.
If you are asking about when America (the United States) was founded, the Declaration of Independence was officially adopted on July 4, 1776.
Calverts
Calverts
1821
Roger williams
George Washington of course
This breed was founded in the Americas in 1956.
Masssachsetts was founded for religious freedom for puritans and seprartists. Also for induvidual freedom like the rest of the Americas
Harvard was founded by vote in the Massachusetts Bay Colony and is now located in Cambridge, Massachusetts.
The Rise of Nations.
Virginia, Maryland, North and South Carolina
Land settlement and English wanted more land in the Americas If you mean New York City, it was founded by the Dutch not the English.
No one "founded" Catholicism in America. Christ founded the Catholic Church. Catholic means "universal" so someone brought the religion to America but they didn't create it in America.