DeFRATES, REAGAN
Unfortunately, I have just about zippo on the DeFrates surname. My father went to school with one of the them, whom I believe, later married Margaret Reagan. His name was John and, apparently, so was his father's. Rumour has it that the same DeFrates owned the Defrates Chili Co., in Springfield which has long gone out of business. But, I have no info on them other then that.