Rav Tzvi Hirsch Rosenbaum of Kretchnif
הרב צבי הירש בן ניסן חיים רוזנבאום
Hilula16 Iyarט״ז אייר
Lifetimed. 2006
FatherNissan Chaim Rosenbaum
Biography in preparationA full biography, stories, teachings and a kever guide are being written and reviewed.