I'm not sure if this is the same George Stalnecker that you are looking for, but I have a George ( son of Andrew S.Stalnecker and Anna Nuss)born apprx.1825 - 1830 in Reading,PA. He married 1st Isobel Strohecker,and 2nd Elizabeth Fillman. His brothers were Jacob, Thomas Obadiah, John, William H. and Theodore; sisters were Susanand Anna Maria. Father of Andrew S.Stalnecker was Johannes Stahlnecker and Mother was Christina Schaub. Hope this helps - I have lots of Stahlneckers in my files.