CASSVILLE-Lisa Ann Halverson, age 64, of Cassville passed away on Sunday, September 21, 2025, at her home surrounded by the love and support of her family.  A Celebration of Life Service will be held on Saturday, September 25, 2025, at 12:00 p.m. at River Valley Community Church in Cassville. Family and friends may visit on Saturday from 10:00 a.m. until the time of services at the church. A luncheon will follow.  Kramer-Grau Funeral Homes & Crematory in Cassville is entrusted with her care.