Klaus Dona: The Hidden History of the Human Race July 6, 2011 by Steve Beckow Bill Ryan intervews Klaus Dona, an Austrian artifacts researcher, on the hidden history of the human race. 46 minds. Thanks to Janis. Share this: Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) Share on Telegram (Opens in new window) Telegram Share on Truth Social (Opens in new window) Truth Social