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Originally from Bamberg , his father came to Berlin , where he married Stefanie Czapinska , who came from a highly-educated Jewish household in Włocławek , Poland .
 Bamberg, Berlin, Jewish, Włocławek
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Bamberg, Berlin, Jewish, Włocławek