Yitzchak Blazer | |
|---|---|
 | |
| Born | 1837 |
| Died | 1907 |
| Notable work | Pri Yitzchak |
Yitzchak Blazer (Hebrew: יצחק בלאזר) (1837–1907) was an early important leader of the Musar movement.
He is also sometimes referred to as Rav Itzele Peterburger due to his position as Chief Rabbi of St. Petersburg at a time when it was the capital of Russia.[1]