Glennon was born June 15, 1922 in Chicago, IL to the late Glenn and Anna R. Roxlau Casey. He was a WWII veteran of the US Army and was employed as a furniture manufacturing sales representative for over 30 years.
He is survived by his wife of 72 years, Vera May Klima Casey; daughters, Elizabeth Kliensorge and husband, John, and Barbara DeSousa and husband, Ed; sons, Michael Casey and wife, Nancy, and Patrick Casey and wife, Susan; nine grandchildren and ten great grandchildren.
A Funeral Mass will be held 11am Thursday, July 7, 2016 at Saint Andrew the Apostle Catholic Church, 3008 Old Raleigh Rd, Apex, NC 27502.