First thing that comes to your head

[Kerrin]

Michael Malloy, the famously unkillable Irishman. Eventually murdered with a gas hose.

 

[CatrionaGrace]

Rasputin

 

[Rad Scribbler]

'Oh, those Russians' - Boney M

 

[Rath Darkblade]

Nikolaĭ Ivanovich Lobachevskiĭ

(My favourite Russian, probably because of Tom Lehrer's song about him. Surely the greatest ever song about publishing and shameless plagiarism. Highly recommended!)