LOL, no they didn't, they were conservatives.
The Americans of 1790 would be lynching libertarians for their radical leftism.
Over and over again, they talked about "Liberty." Your ex-cathedra pronouncements notwithstanding, you can cite no attack on the importance of individual liberty, by the Founding Fathers. None!
Stop disparaging those who made possible the "Liberty" that we are losing.
William Flax
P.S. Here is an analysis of the Conservative roots of Libertarianism: Liberty: The Basics.