Luther and Geneva Shetler of Bluffton are celebrating the births of two great-grandsons. Zander Michael Strange was born Oct. 1, 2009. He is the son of Katie Hardy and Zac Strange and the grandson of Tami and Michael Hardy. Ira David Clemens was born on Oct. 13, 2009. He is the son of Steven Clemens and Rebecca Waltner-Toews and the grandson of Stan and Jo Clemens also of Bluffton.