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Early life Rabbi Yosef was the son of Rabbi Yissachar Dov Ber ( Bertche ) Leifer of Navordna-Satmar , who was the son of Rabbi Mordechai of Nadvorna .
 Yosef, Yissachar, Ber, Leifer, Mordechai of Nadvorna
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Yosef, Yissachar, Ber, Leifer, Mordechai of Nadvorna