ROCKWELL CITY — Gary D. Doster, 71, passed away Thursday, March 4, 2021 at home with his family at his side. Graveside Services will be 10:00 a.m. Wednesday, March 10, 2021 at Greenfield Township Cemetery, Knierim, with Pastor Jim Davis officiating, and Military Graveside Rites by the Rockwell City Veterans Organization. A Come & Go Visitation will be 4:00 to 7:00 p.m. Tuesday, March 9, at the Palmer & Swank Funeral Home, Rockwell City, with a Prayer Service at 7:00 p.m. Memorials may be left to the discretion of the family.