Opal Estelle Walker, 86, of Memphis, TN passed away Friday. February 21, 2020. Mrs. Walker was preceded in death by her husband, Ben O. Walker. She is survived by her son, Ken Walker; son, Greg Walker; grandchild, Cody Walker; and sister, Sue Grantham. She was a homemaker and spent her life caring for her family. She was an avid Elvis fan and was known for photos she took of him in his younger days. A funeral service will be held for Mrs. Walker on Wednesday, February 26, 2020 at 2:00 pm.