|Sig Ruman (1884 - 1967)
a.k.a. Sig Rumann
|The Princess Comes Across (1936) [Steindorf]: Killed by Douglas Dumbrille (though I don't know the details).
House of Frankenstein (1944) [Burgomeister Hussman]: Bitten on the throat and drained of blood by John Carradine (in his bat form), in Sig's study. We only see the shadows on the wall during the attack; Sig's body is shown afterwards when Peter Coe discovers him.