John Gruen's birth name is John Jonas Gruen.
Bob Gruen was born in 1946.
Fred Gruen was born in 1921.
Victor Gruen died in 1980.
Nicholas Gruen was born in 1957.
Danny Gruen was born in 1952.
The duration of Gruen Playhouse is 1800.0 seconds.
The duration of The Gruen Transfer is 1800.0 seconds.
Dietrich Gruen died on 1911-04-10.
Dietrich Gruen was born on 1847-02-22.
Lori Gruen was born on 1962-10-30.
Erich S. Gruen was born in 1935.