(Verdi: Luisa Miller). Bass. Steward to Count Walter. He is in love with Luisa Miller, but she loves the Count's son Rodolfo. Wurm does his best to win her hand by causing trouble between her and Rodolfo. Rodolfo, having given Luisa and himself poison, realizes the truth and, before he dies, kills Wurm. Created (1849) by Marco Arati.