Gertrude J. Gust, 99 of Cedar Springs, went to be with her Lord on Wednesday, March 15, 2017 at Metron of Cedar Springs. Gertrude was born November 27, 1917 in Grand Rapids, MI the daughter of Peter and Hattie (Huber) Koster. Her father died at a young age and her mother raised the children. She loved baseball and had played the violin. She enjoyed housekeeping and cleaning and for many years she volunteered to clean the Baptist Church each week. She was the oldest living member of First Baptist Church, Cedar Springs. Surviving are her son, James (Carol) Gust; grandson, Jason (Heather) Gust; 2 great grandchildren; brother, Donald Koster; brother-in-law, Robert Remer. She was preceded in death by her husband, Alfred; sisters, Jane May, Madeline “Betty” Remer; brother, Robert Koster. Visitation will be held Tuesday 12:00 pm until time of service at 1:00 pm at the Bliss-Witters & Pike Funeral Home, Cedar Springs. Pastor Robert P. Smith officiating. Interment Elmwood Cemetery, Cedar Springs.