Memorial service for Debra Tresten, 60, of Winterset, will be held at 10:00 a.m., Saturday, August 9, 2025 at the Redeemer Church in Winterset. A visitation will be held one hour prior, beginning at 9:00 a.m. Burial will follow the service at the Bedford City Cemetery, Bedford, Iowa. Memorials may be directed to the family for a future designation. Online condolences may be expressed to the family at www.caldwellparrish.com.