Eugene Akos Buttykay Gyozo (1871 – 1935) was a Hungarian composer. He mostly wrote operettas, several of which have been performed abroad. Wikipedia-HU
Buttykay, Ákos (1871–1935)

Eugene Akos Buttykay Gyozo (1871 – 1935) was a Hungarian composer. He mostly wrote operettas, several of which have been performed abroad. Wikipedia-HU