- Date Of Death: August 4, 2010
- State: Maryland
On August 4, 2010, Antoinette (nee Balakier), beloved wife of the late Francis A. Kosiorek; loving father of Anita K. Michalak and husband Anthony; dear grandmother of Damian A. Michalak and wife Christine and Danielle M. Hilber and husband Del; great grandmother of Alexander and Ryan Hilber.
