Leonora ‘Kathy’ Kathleen Guthmiller, age 63 of Menno, S.D., passed away unexpectedly Wednesday, Nov. 21, 2018 at the Avera Heart Hospital, Sioux Falls, S.D. A funeral service will be held at 11 a.m., Tuesday, Nov. 27, 2018 at Riverview Reformed Church, Yankton, S.D. with Rev. Jake Van Dir Lindsey officiating. Burial will be in the Menno Cemetery at approximately 1:30 p.m. Tuesday afternoon. Visitations will be 5 to 8 p.m., Monday, Nov. 26 at Riverview Reformed Church, Yankton, with a scripture service at 7 p.m. Visitations will resume one hour prior to the service at the church. The Aisenbrey-Opsahl-Kostel Memorial Chapel, Menno, is assisting with the service details. Online condolences may be sent at: www.opsahl-kostelfuneralhome.com.