Sholom Dovber Schneersohn

Sholom Dovber Schneersohn (Hebrew: שלום דובער שניאורסאהן; 1860–1920) was the fifth rebbe (spiritual leader) of the Chabad-Lubavitch chasidic movement. He is known as "the Rebbe Rashab" (for Reb Sholom Ber).

Source: Wikipedia — Sholom Dovber Schneersohn (CC BY-SA 4.0)