This was the most severe influenza outbreak of the twentieth century and, in terms of total numbers of deaths, possibly the most devastating epidemic in human history. (religion-online.org)
if you do nt like wiki, using Encyclopedia of Wars — 3 Volume of Set reports the same total number of death's from war.. (religion.blogs.cnn.com)
The total number of deaths by war and opression in the 20th century can be estimated at 203 million. (religion.blogs.cnn.com)