Mrs. Rosemary Onderko, 85, of Port Orange peacefully passed away on August 21, 2018 at Halifax Hospital, Port Orange, FL.  Rosemary was born on January 11, 1933 to the late Andrew and Mary Butcher of McAdoo, PA. She graduated from McAdoo High School in June of 1950.  She was a former, long time resident of Manville, NJ where she was a stay at home mom before becoming a beautician for many years. She then retired to Port Orange, FL.  You may have known Rosemary from the local bingo halls, as that was her favorite pastime. Rosemary is survived by husband, Michael Onderko; son Russell Onderko and his wife Judy of Hackettstown, NJ; son Richard Onderko and his wife Sharon of Manville, NJ; grandson Daniel Onderko and his wife Autumn of Hampton, NJ; brother Robert Butcher of Morrisville, PA and brother Andrew Butcher of Freeland, PA.  Viewing for family and friends will be Sunday, August 26, 2018 from 1pm to 5pm at Lohman Funeral Home, 1201 Dunlawton Ave., Port Orange, FL. A funeral service will be held at Our Lady of Hope Catholic Church, 4675 S. Clyde Morris Blvd., Port Orange, FL on Monday, August 27 at 8:30 am.