Yitzchak Dovber Schneersohn

Rabbi Yitzchak Dovber succeeded his father as rebbe for a number of Chabad Chasidim in Lyady.

His brother-in-law, Rabbi Levi Yitzchak became a rebbe in the town of Sirotin (Siratshin).

Rabbi Yitzchak Dovber's father, Chaim Schneur Zalman assumed the role of rebbe in the Liadi, the same town Rabbi Shneur Zalman of Liadi (the first rebbe of Chabad-Lubavitch), was rebbe.

[2][3] The sons of Rabbi Yitzchak Dovber include Reb Sholom Shachna who filled his place role in Liadi, Reb Yehuda Leib who served as a rabbi in Homel, Siratin, and Vitebsk, Reb Boruch who was a businessman in Smolensk.

Additional members of Schneersohn family are not listed here