Oliver Hartung for The New York Times Eight people, products of a program to propagate Aryan traits, met Saturday to exchange their stories. WERNIGERODE, Germany, Nov. 4 — For Guntram Weber, the journey that led to this quaint town of horse-drawn carts and half-timbered houses was long, wrenching, and anything but redemptive. Four years ago, Mr. Weber discovered that his father was not, as his mother had told him, a young soldier who died honorably on the battlefield during World War II. Instead, he was a high-ranking SS officer, who oversaw the deaths of tens of thousands of people...