This forum is dedicated to the descendants of Ernest Pietschker, who came to New York City in 1870 with his family. As far as I can tell, all Pietschkers in North America are related to one another via Ernst. While there are numerous Pietschkers in Germany, I don't know what the relationship is, if any.
Most of my records are of the descendants of Earnst's son, Arthur. I would like to compare notes with anyone else who is interested in this family, including the variant "Pitsker" family.