XENIA — Paul Joseph Clemmer passed away on Saturday, April 19, 2014, at Greene Oaks Health Center. He was born May 25, 1933, in Xenia, the son of Foster B. and Mable A. Gardner Clemmer. He attended St. Brigid High School, and graduated from the University of Dayton in 1956. He did graduate study at Xavier University, the University of Maryland, West Chester State University (PA), and The American University in Washington, D.C. where he earned a Master's degree in 1963. He was commissioned a 2nd lieutenant in the US Army in 1955, and served twelve years in the Army Reserve and National Guard of Ohio and Maryland, and was discharged as a captain in 1967. Mr. Clemmer was a high school teacher of chemistry and physics in Pennsylvania, North Carolina, and Bradenton, Florida, as well as an adjunct instructor of college chemistry in Cincinnati, North Carolina, and Tampa, FL. He was a member the National Science Teachers Association, and the American Chemical Society Education Affiliate. He is survived by numerous nephews and nieces as well as many great-nieces and nephews. He was preceded in death by his parents, two sisters, Dorothy Shoup and Elizabeth Shondel, and a brother, James Clemmer. There will be no visitation. A Mass of Christian Burial will be held at 10am, Friday, April 25, at St. Brigid Church, 312 Fairground Rd., Xenia, with Rev. John Krumm officiating. Burial will be in St. Brigid Cemetery. Contributions may be made to the University of Dayton. Condolences may be made to the family at www.NeeldFuneralHome.com.