Gunther dictionary definition

Gunther, Proc. Linn.
Gunther, " On the Structure and Affinities of Mnestra parasites Krohn; with a revision of the Classification of the Cladonemidae," Mitt.
Gunther, Handbuch der mathematischen Geographie (Stuttgart, 1890).
Gunther, Allg.
Siegfried is then persuaded to transform himself by his magic Tarnhelm into the likeness of his host, Gutrune's brother Gunther, in order to bring Briinnhilde (whose name is now quite new to him) from her fire-encircled rock, so that Gunther may have her for his bride and Siegfried may wed Gutrune.