When did the father of George J. Gruen pass away ?
George J. Gruen George J. Gruen (1877–1953) was an American watchmaker who managed the Gruen Watch Co. He was the second son of the founder Dietrich Gruen.
Gerald Greider Gerald Arthur Greider (August 30, 1923 – March 20, 1982) was an American Republican politician from Wisconsin.