The story goes something like ... A few days after his wedding, a man disappeared without a trace. Many years later, a mysterious man showed up back in town, claiming to be him. He looked ...
Many famous rabbanim have had the last name מרגליות. A couple that come to mind are ר' ראובן מרגליות and ר' אפרים מרגליות. Are they related? Where could I find genealogical information on such people?