Coblentz, Delmer Eugene, 96 of Tulsa, passed away Monday February 11, 2013. He was born December 4, 1916 in Collinsville, Ok to Ralph Herbert and Lenora Josephine Coblentz. He was a general contractor and enjoyed pecan horticulture, family, photography, aviation, flying with his son, solitaire and was a former Mason. Survived by daughter Carole Barnes, Tulsa, sons Kevin Coblentz, Tulsa, Richard Coblentz and wife Emily, Houston, TX, grandchildren Cathy Boyle and husband John, Karen Coblentz, Coby Zach Barnes and wife Amanda, great grandchildren Morgan, Madison, Gage. Pre ceded in death by sister Lenora Norton and brother T. H. Coblentz. Memorial contributions may be made to Tulsa County Extension Services.