Nancy Louise Rigdon, age 78, of Avon, passed away on August 19, 2025 in Indianapolis. She was born on September 14, 1946 in Austin, Indiana to the late Louis and Bonnie Miller Sweazy. She married Thomas "Tom" Rigdon; he survives. Nancy was a homemaker. She was a loving wife, mother and grandmother. Survivors include: Robin Rigdon, son, Jessica Rigdon, granddaughter, Private graveside services will be held in Maple Hill Cemetery, Plainfield. Hall-Baker Funeral Home, Plainfield is handling arrangements.