Gregory J. Kovac: 77, originally from Binghamton NY, went to be with the Lord on Sunday June 9th, 2019 at University Hospital in Philadelphia,PA. He was predeceased by his parents, Paul and Helen Kovac. He is survived by his twin sister Gwen (Jerry) Knickerbocker, his sister Donna (Michael) McQueeney, nephews, Grant (Cindy) Knickerbocker, Gavin (Jennifer) Knickerbocker, Matthew (Arie) McQueeney, Ryan McQueeney, great-nieces Rachael, Jill, Kara and Katrina Knickerbocker. Great nephew, Maxwell McQueeney. Gregory served proudly in the US Army for two years with an Honorable Discharge. Gregory was retired from the University of Pennsylvania Hospital in the Philadelphia Data Processing Department. At his request there will be no calling hours, and a private burial service will be held for the immediate family only, at a later date.