Sandra was born January 30, 1960 in Ulysses, Kansas, to Glen and Dorothy (Guy) Cooper. She graduated from Blackwell High School in 1978. Sandra moved to the Oklahoma City metro area in 1986. She loved animals and her garden. She also enjoyed travel and loved traveling to San Diego and Boston. She most of all loved her children and grandchildren.
Preceded in death by her parents, Sandra is survived by her three children, Jennifer Rosser and her husband, Scott of Norman; Derick Buesing and his wife, Summer of Moore, Drew Buesing of Norman; three brothers, Danny Cooper and his wife, Anita of Drumright, Randy Cooper and his wife Lea Ann of Enid, Jay Cooper and his wife, Tami of Alva; a sister, Glenda Trieb and her husband, Marty of Tonganoxie, Kansas; nine grandchildren, 16 nieces and nephews; 12 great-nieces and nephews; three stepchildren, Andrea Green, Rachel McCleave, Bryan Hammers; and her beloved dog, Abby.