Diane Fennell Lollis, age 74, of Anderson, SC, passed away Sunday, January 17, 2021, at AnMed Health Medical Center. Born January 16, 1947 in Anderson, SC, she was the daughter of the late Joseph Henry Fennell and Irene Massey Fennell. Diane was a 1965 graduate of McDuffie High School and was retired from Clemson University Extension Service after 33 years of service. She was a member of Midway Presbyterian Church and the Association of Retired Extension Professionals. She is survived by her daughters, Dana Lollis O'Barr (Ryan), and Dori Lollis Dahlberg (Jason) ; grandchildren, Hayden, Anna, Lee, and Kate; brother-in-law, Larry Queen; and her special nieces, Betsy Holcombe and Jessie Bradley, and their families. She is also survived by her beloved dog, Sweetie. In addition to her parents, she was preceded in death by her sister, Cynthia Fennell Queen; and brother, Larry Joe Fennell. Diane was the last living member of her immediate family. Due to the COVID pandemic, only a private family graveside service will be held. Friends and family may leave online condolences on Diane's tribute wall of The McDougald Funeral Home website. In lieu of flowers, memorial contributions may be made to Midway Presbyterian Church, 3238 Midway Rd., Anderson, SC 29621.