This narrative is a biography of a man who fought in World War II and served in two different armies during that same war: the German Army and the United States Army. Without knowing the full context, one might wonder if he was a spy, traitor, patriot, or something even more enigmatic. As his son, I am proud of my father, and our entire family should be as well. Without him, none of his children, grandchildren, and great grandchildren would be here to carry on his legacy.
James Dietrich Rottcher was born on January 17, 1952, in York, Pennsylvania, the son of Dietrich Rottcher, and Dietrich’s only known biological son, and has one daughter, Rosemarie. James has a daughter, Sarah Elizabeth Rottcher, and two sons, Thomas Frank Rottcher and Eric James Rottcher.

Two Flags, One Legacy is a biographical narrative that chronicles the extraordinary life of Dietrich (“Dietz”) Röttcher — a man who remarkably served in both the German and U.S. armies during World War II. It’s a deeply personal family history that blends fact, memory, and storytelling to preserve the legacy of an immigrant who lived through some of the most turbulent events of the 20th century.