Otto Skorzeny was a top Nazi who acted as Hitler's bodyguard.
According to Wikipedia, in the 1960s Skorzeny set up the Paladin Group, based in Spain, which specialized in arming and training guerrillas.
"He told me that Bush was really the son of Dr. Nikola Tesla's German born, illegal immigrant accountant, George H. Scherff, Sr., being later adopted by Prescott Bush."
'Curious' George H.W. Bush's True Identity - Conspiracy Planet
Lots of photos and Eric Orion text here: The Bush Connection - Scribd