Llewellen Slone, 75 of Millstone, passed away Sunday, November 12, 2023, at the Letcher Manor Nursing and Rehabilitation Center in Whitesburg. Llewellen was the daughter of the late Otis and Virginia Pauline McIlroy Mason. She was the widow of Darrell Slone. Surviving is 1 son: Darrell Dean (Delana Gail Frazier) Slone Jr. of Cowan; 2 daughters: Shannon Gay Isaac and Brittany Yvonne (Anthony) Collier both of McRoberts; 1 brother: Adam Mason of Millstone; 3 sisters: Doris Ann Yonts of Letcher County, Sabrina Lawyer of Indiana, and Marsha Napier of Chavies; 8 grandchildren: Clarence Wayne Neace, Toni Heather Danielle Neace, Devon Isaac, Autumn Isaac, Kayleigh Rayne Collier, Ayden Christopher Dean Collier, Shawna Frazier, and Shenoa Maggard along with a host of great grandchildren and other relatives and friends to mourn his passing. Llewellen was preceded in death by a host of brothers and sisters. Funeral 1:00 O'clock P.M. Wednesday, November 15, 2023, at the Letcher Funeral Home Chapel with Bill Craft officiating. Visitation 6:00 P.M. - 10:00 P.M. Tuesday, November 14, 2023, at the Letcher Funeral Home Chapel. Burial will follow in the Whitaker Cemetery at Seco, Kentucky.