Gruber is a German surname from Austria and Bavaria, referring to a person from a geological depression, mine, or pit. It may refer to: Places. Gruber, Manitoba, former settlement in the Canadian province of Manitoba, Canada. Gruber Mountains, Antarctica. Camp Gruber, Oklahoma Army National Guard facility, named for Edmund L. Gruber. People. Surname. Andreas Gruber (director) (born 1954), Austrian film director and screenwriter. Andreas Gruber (footballer) (born 1996), Austrian footballer. Barbara Gruber (born 1977), German ski mountaineer.
https://en.wikipedia.org/wiki/Gruber