OBIT: John M. IRVINE, 1878, Sharon, Mercer County, PA Contributed for use in the USGenWeb Archives by DKW Copyright 2009. All Rights Reserved. http://www.usgwarchives.net/pa/copyright.htm http://www.usgwarchives.net/pa/pafiles.htm ____________________________________________ Death of Dr. John M. Irvine. PITTSBURGH, April 29. Dr. John M. Irvine, a prominent physician and citizen of Mercer county, and brother-in-law of Justice Miller, of the United States Supreme Court, died at Sharon this morning, aged sixty-three years. Titusville Herald, Titusville, Pa., April 30, 1878