"If the average American citizen were asked, who was the founder of America, the true author of our great Republic, he might be puzzled to answer. We can imagine his amazement at hearing the answer given to this question by the famous German historian, Ranke, one of the profoundest scholars of modern times. Says Ranke, 'John Calvin was the virtual founder of America...
These revolutionary principles of republican liberty and self-government, taught and embodied in the system of Calvin, were brought to America, and in this new land where they have borne so mighty a harvest were planted, by whose hands?—the hands of the Calvinists. The vital relation of Calvin and Calvinism to the founding of the free institutions of America, however strange in some ears the statement of Ranke may have sounded, is recognized and affirmed by historians of all lands and creeds."
Dr. E.W. Smith as quoted in Christianity and the Constitution The Faith of our Founding Fathers By John Eidsmoe / Baker
"Calvin was the founder of the greatest of republics. The Pilgrims who left their country in the reign of James I, and landing on the barren soil of New England, founded populous and mighty colonies, were his sons, his direct and legitimate sons; and that American nation which we have seen growing so rapidly boasts as its father the humble Reformer on the shore of Lake Leman..."
J.H. Merle D'Aubigné as quoted in Christianity and the Constitution The Faith of our Founding Fathers By John Eidsmoe / Baker
"It is estimated that of the 3,000,000 Americans at the time of the American Revolution, 900,000 were of Scotch or Scotch-Irish origin, 600,000 were Puritan English, and 400,000 were German or Dutch Reformed. In addition to this the Episcopalians had a Calvinistic confession in their Thirty-nine Articles; and many French Huguenots also had come to this western world. Thus we see that about two-thirds of the colonial population had been trained in the school of Calvin..."
Loraine Boettner as quoted in Christianity and the Constitution The Faith of our Founding Fathers By John Eidsmoe / Baker