Gerhard Yonke, of Uniondale, PA.: passed away on October 11th 2016 at 76 years of age. Born in Gottscheer, Yugoslavia, Mr. Yonke served in the U.S. Marine Corps. Gerhard was the beloved husband of Erika (nee Brodgesell), loving father of John, Jerry, Richard and Liz and dearest grandfather of Kyle and Madelyn. He is also survived by his brother, Wolfgang. A Mass of Christian burial will take place Friday (Oct. 14th) 9:45am at Our Lady of the Miraculous Medal R.C. Church. Interment to follow at Saint John Cemetery.