Who led the Europeans to conquering the Inca Indians?

The Europeans who led the conquest of the Inca Empire were primarily led by Spanish conquistador Francisco Pizarro. He, along with a small contingent of soldiers, capitalized on internal strife within the Inca Empire and the effects of diseases introduced by Europeans. Pizarro's strategic alliances and military tactics ultimately resulted in the capture of the Inca ruler Atahualpa and the fall of the empire.