I am looking for detailed information on my grandfather George Dann Sr.(died in Rochester, NY 1989). Sons-Patrick, George, Dick, Mike, daughters-Mary and Catherine. He was a navy co-pilot of a B-24 bomber group during WWII. I remember him telling me he had one of the few documented kills of an enemy submarine and that his aircraft was knicknamed "Barge-Buster". I am looking for his rank, squadron name, dates that he served and parents names. I want to put together a montage of my Dad's father and his accomplishments. Any info would greatly be appreciated.