Mark Carl Diesen
By Joan DuBois   
January 26, 2009
Mark Carl Diesen DIESEN, MARK CARL - age 51 of Conroe, Texas native of Buffalo New York, passed away suddenly December 9, 2008 in Conroe, Texas. He was a graduate of the University of Tennessee with a degree in Chemical Engineering. He worked as a reservoir engineer for Shell Oil, Pennzoil and Noble Energy. Mark was a World Junior Chess Champion in 1976, the US Junior Co-Champion, the Louisiana State Champion in 1986, 1987, 1988, Texas State Champion, Southwestern Open Champion, and an active chess coach in Houston, Texas and online. He is survived by his wife, Melinda Diesen of Conroe, Texas; daughters and sons-in-law, Gina and Travis Perkins of Knoxville, Amy and Daniel Smith of Houston, TX, and Sarah Diesen of Conroe, TX; mother, Marjorie Diesen; sister and brother-in-law, Laura and J.C Butler all of Bristow, VA; father-in-law and mother-in-law, Paul and Joyce McGlothin of Knoxville; brother-in-law and sister-in-law, Paul and Meredith Averill-McGlothin of Ossining, NY; several nieces and nephews. Funeral service will be 1:00 P.M. Saturday at The Episcopal Church of the Ascension with Rev. Dr. Howard J. Hess officiating. Interment to follow at Highland Memorial Cemetery. In lieu of flowers, memorials may be made to the U.S. Chess Trust, PO Box 838, Wallkill, NY 12589, 800-388-5464. Friends may call at their convenience at Rose Mortuary Mann Heritage Chapel. www.rosemortuary.com.

Mark Carl Diesen - May you rest in peace.