Burial Date: July 10, 2021. Logan Thomas Zielinski, 12, of St. Louis, died Tuesday, June 8. Logan was born Jan. 29, 2009 in St. Louis to Jerry Zielinski III. Loving son of Jerry Zielinski III, loving grandson of Judy and Jerry Zielinski Jr., and loving great-grandson of Jerry and Mary Zielinski. He was a cousin, nephew, great-nephew and friend to all. Logan chose to be an organ donor. A memorial service will be held at 11 a.m. Saturday, July 10 at St. Johns United Church of Christ, 1333 St. Johns Church Road. A reception will follow the service. Memorial gifts may be made to St. Johns UCC for Logan Zielinskis Memorial Fund to build Logans Playground for ministry to the community.