1) German surname 2) Silent Night composer Franz 
Gruber is a German surname from Bavaria, referring to a person from a pit, mine or depression. It is the most common surname in Austria (see List of most common surnames). ==People== People whose family name is or was Gruber: ==Fictional characters== ==Other uses== ...
Type: Term Pronunciation: grū′bĕr Definitions: 1. George B., German physician, 1884-1977. See: Meckel-Gruber syndrome, Martin-Gruber anastomosis