Marlys Haiar Schuster, 86, of Mitchell, SD, went to her Heavenly home Tuesday, November 29, 2022, surrounded by her loving family at Firesteel Healthcare Center in Mitchell. Funeral services will be 10:30 AM Tuesday, December 6, at RiverTree Church (formerly Mitchell Wesleyan Church) in Mitchell. Burial will be at Calvary Cemetery in Mitchell. Visitation will be Monday from 5-8:00 PM at Bittner Funeral Chapel.