Gerhard Ernest Untermann, Sr. (1864-1956) was a seaman, author, translator, newspaper editor, Director of the old Washington Park Zoo in Milwaukee, geologist, fossil hunter, and artist.
Gerhard Ernest Untermann, Sr. (1864-1956) was a German-American seaman, socialist author, translator, newspaper editor. In his later life he was Director of the old Washington Park Zoo in Milwaukee, a geologist, fossil hunter, and artist.