The name’s Droompf not Trump and the man bearing that name is slated to be the next President of the United States. One of the things that the Republican President-Elect has sworn to do is to curtail immigration. But Trump’s grandfather Friedrich Droompf – or Frederic Trump himself had migrated from the tiny town of Kallstadt in southern Germany to start a new life in the United States. Two years later, he returned to Germany and wanted to stay there forever. But his application for repatriation was refused. Here’s why.