Gladys, 92, of Denver, Colorado passed on October 10, 2016. Preceded in death by her husband, Edward A. Sullivan, Jr. of Butte, Montana, a decorated veteran of WWII. She is survived by her sons, Edward and Terrence Sullivan; daughters, Suzanne Graves and Patricia Longua; grandchildren, Kiera, Colleen, Sean, Meghan, Paul and Patrick Longua, Nathaniel Sullivan, and Kristofor Graves; and siblings, Francis and Larry Ranney. Gladys attended Holy Family Elementary and High Schools and graduated in 1947 from the University of Saint Mary of Leavenworth, B.S in Chemistry. She worked for more than 40 years as a Registered Medical Technologist, at St. Joseph's Hospital in Denver and in other hospitals and laboratories in the West. A Visitation will be held Sunday, October 16, 2016 beginning at 5:00-7:00 PM with Rosary at 7:00 PM, both at Horan & McConaty Family Chapel, 7577 West 80th Avenue, Arvada, Colorado 80003. The Funeral Mass will be held Monday, October 17, 2016 at 10:30 AM at Our Lady of Mt. Carmel, 5612 South Hickory Street, Littleton, Colorado. Entombment, Mt. Olivet Cemetery, Ascension Mausoleum. In lieu of flowers, memorials may be made to: The University of St. Mary of Leavenworth: stmary.edu/Alumni/Support-USM.aspx ph. 913-758-6137. Please share your memories of Gladys and condolences with her family by signing the guest book below.