When did the father of George J. Gruen pass away ?
Dietrich Gruen Dietrich Gruen (February 22, 1847April 10, 1911), was a German born watchmaker who emigrated to the United States in the 1860s and later founded the Gruen watch Company.
Harold A. Lafount Harold Arundel Lafount (January 5, 1880 – October 21, 1952) was an American businessman who served on the Federal Radio Commission from 1927 to 1934. He was the father of Lenore Romney; the father-in-law of businessman and politician George W. Romney; and the maternal grandfather of businessman and politician Mitt Romney.