Alfred “Al” G. Schneck, 90, of Sioux Falls, S.D., died Monday, February 24, 2025, at Dougherty Hospice House in Sioux Falls. A Celebration of Life service will be 10 a.m. Tuesday, March 4 at George Boom Funeral Home & On-Site Crematory in Sioux Falls. Visitation will be one hour prior to the service at the funeral home in Sioux Falls. Inurnment will be in Hills of Rest Cemetery in Sioux Falls.