Born: January 14, 1855, Utica, New York.
Died: July 26, 1916, Chicago, Illinois.
Buried: Forest Hill Cemetery, Utica, New York.
George was the son of Henry Wells Rockwell and Margaret Elizabeth Noyes. He apparently married twice, to Susan Emma Lord, and Laura Sylvester.
In Utica, George attended the public schools and played the organ at a local church, a position he accepted at age 14.
After leaving Utica, he went to Albany, New York, then to Scranton, Pennsylvania, and finally to Chicago, Illinois, where he became associated with the Williams Piano & Organ Company.
If you know where to get a good photo of Rockwell (head & shoulders, at least 200×300 pixels),