SYBIL COOK, age 89, a resident of Murphy, Texas since February 2013, formerly of Irving since 1959, died Monday, March 16, 2015 at home. Born February 8, 1926 in Mena, Arkansas, the daughter of Floyd Graham Norris and Lena Powell Norris, she married Harvey E. Cook on July 12, 1947 in Dallas. Sybil was a member of the Assembly of God church, and an Irving Cares volunteer for over 25 years. Preceded in death by her husband on February 2, 2013, she is survived by her son, Wayne Cook and wife Mary of Granbury; daughter, Deborah Morris of Murphy; seven grandchildren, Amy Corcoran and husband SSg William Corcoran of Abilene, Michael Morris, Sr., Staci Cook Simons and husband JD of Irving, Stephani Cook of Irving, Gerry Hubbart of Conway, Arkansas, Jenifer Williams of Sacramento, California, Vernon Hubbart and wife Jennifer of Rusdale, Arkansas; 15 great grandchildren; brother, Floyd James Norris of Eustace; and half-brother, Marvin Dale Norris of Savannah, TN. Visitation is at 12 noon, Saturday, March 21 followed by the service at 1:00 p.m. both at Donnellys Colonial Funeral Home Chapel, 606 West Airport Freeway in Irving with Pastor Chris Galloway and Pastor Gary Teague officiating. Burial will follow at Oak Grove Memorial Gardens, 1413 East Irving Blvd. in Irving.