Rav Yitzchok Friedman
הרב יצחק בן אברהם יעקב פרידמאן
Hilula17 Adarי״ז אדר
Lifetimed. 1917
Passed away inVienna, Austria-Hungary
FatherAvrohom Yaakov Friedman
Biography in preparationA full biography, stories, teachings and a kever guide are being written and reviewed.