Gandra

According to the Old English Dictionary:

ganra, an;

GANDRA

m. A GANDER; anser :-- Gandra anser, m. Ælfc. Gr. 9, 18; Som. 9, 59. [Eng. gander, m : Ger. gänserich, m : Ger. dial. gandert : M. H. Ger. ganzer, ganze, m : O. H. Ger. ganzo, m : Icel. gassi, m. a gander.] gandra