Sherri Marie Cain, 60, of Belleville, IL, born Friday, November 5, 1965, in Alton, IL, passed away Thursday, July 30, 2026 at her residence in Belleville, IL.
Sherri will be remembered for her unwavering faith, her vibrant spirit, and the deep love she had for her family and church. A devoted member of Cornerstone Christian Church in Shiloh, IL, Sherri found strength, purpose, and joy in her relationship with God and her church family.
To those who knew her best, Sherri was proudly described as “feral,” “undomesticated,” and “fiery”-a woman who lived life on her own terms, spoke her mind, and brought energy and laughter wherever she went. Her bold personality, fierce independence, and generous heart made her unforgettable.
Above all, Sherri cherished her family and her faith. She leaves behind a legacy of resilience, authenticity, and love that will continue to inspire all who were blessed to know her.
She was preceded in death by her:
- Father: James Earl Cain
- Step-Father: Neal E. Volk
Surviving are her:
- Life Partner: Terry Porterfield of Belleville, IL
- Sons:
- Jeremy (Sierra) Cain of Belleville, IL
- Tony (Toria Heil) Porterfield of Mascoutah, IL
- Grandson: Neal Russell Cain
- Mother: Linda Marie, nee Turner, Volk (Frank)
- Brother: Richard Cain of Belleville, IL
- Sister: Jamie L. (Wade) Shimer of Plainfield, IL
- Niece: Stella Shimer
- Nephew: Leo Shimer
Memorials: Memorial Contributions may be made in Sherri’s honor to the Epilepsy Foundation of Greater Southern Illinois.
Visitation: Visitation from 3:00 p.m. – 6:00 p.m., Saturday, August 15, 2026 at Kurrus Funeral Home in Belleville, IL.
Services: Memorial Service will be held at 6:00 p.m., Saturday, August 15, 2026 at Kurrus Funeral Home.
