Thucydides is right, Rasputin:
First stabbed with a knife in the cut and mortally wounded, but not really, he survived only to be attacked at a later date.
Next, he was poisoned with cyanide, enough to kill 5 men. Still not dead he was shot in the back and left to die. The killers left him dead. But later came back to check on the corpse only to be attacked by Rasputin. They shot him 3 more times, clubbed him into submission, and castrated him. Tying him him and wrapping his body in a carpet, they then tossed him into a river. But no, this was not enough, Rasputin broke free of his bondage and attempted to swim to safety.
Sadly, he was trapped beneath the ice and drowned to death.
However, his castrated penis went on to be worship as a fertility symbol by Russian women in Paris.