Joan Stock

April 9, 1935 — November 22, 2025

Joan Stock, age 90, of Yankton, passed away Saturday, November 22, 2025 at the Avera Sister James Care Center in Yankton. Funeral services will be 1:30 pm, Saturday, November 29, 2025, at the Opsahl-Kostel Funeral Home in Yankton with Pastor Kwen Sanderson officiating. Visitation will be one hour prior to the service at the funeral home. Burial will follow the funeral service at the Garden of Memories Cemetery in Yankton. Opsahl-Kostel Funeral Home of Yankton is assisting the family with arrangements.

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