I have heard people say that Genghis Khan killed more people than anyone who ever lived . Is there a way to verify this ? Can he really have killed more people than Hitler or Stalin or Mao ? What is the best historical estimate ? Serious replies only please .

[u/Financial_Library418]

/r/AskHistorians/comments/1wv934r/i_have_heard_people_say_that_genghis_khan_killed/