David K. Brown, 91, of Trinity, Fl passed away on April 23, 2022. Survived by wife Eileen V. Brown; children John Brown and his wife Maureen, Cheryl  Orlikowski and her husband Gordon, Craig Schmidt; five grandchildren; four great-grandchildren. Predeceased by children David Brown and Lauri Schmidt. U.S. Navy Veteran. He was vice president of Sales of Pall Corporation.