Dombrov is a Hasidic dynasty founded by Rebbe Mordechai Dovid Unger (c. 1770-1846). Dombrov is the Yiddish name of Dąbrowa Tarnowska, a town in present-day Poland.
Rabbi Mordechai Dovid Unger was the son of Tsvi Hersh, a disciple of Rabbi Elimelech of Lizhensk and Rabbi Avrohom Yehosua Heshil of Apt. He studied under the Kozhnitzer Magid.
Grand Rabbi Mordechai Dovid Unger of Dombrov
Grand Rabbi Yosef of Dombrov—son of R' Morechai Dovid
Grand Rabbi Yisroel Elimelech Unger of Zhabno—son of R' Yosef
Grand Rabbi Ben Zion Unger of Tsanz—son of R' Yisroel Elimelech, son-in-law of Rabbi Sholom Reinman of Narol
Grand Rabbi Yaakov Yitzchak Unger, Dombrover Rebbe in America—son of R' Ben Zion
Grand Rabbi Ben Zion Unger, present Dombrover Rebbe of Boro Park
Grand Rabbi Mordechai David Unger of Bobov-45
Grand Rebbe Meir Rubin of Glogov-Dombrova, son-in-law of Grand Rebbe Yosef of Dombrova
Grand Rabbi Chaim Yechiel Rubin of Dombrova, son of Rebbe Meir of Glogov-Dombrova
Grand Rabbi Yissachar Berish Rubin of Dombrova. Rebbe in Berlin, and later in Washington Heights, New York.
Grand Rabbi Esriel Rubin of Dombrova, son in law of Rebbe Yisachar Ber Shapiro of Kechneye, Nadvorna Dynasty
Grand Rabbi Naftoli Tzvi Rubin of Dombrova-Monsey, son of Rabbi Esriel of Dombrova
The Grand Rabbi of Satmar is a descendant of the Dombrov dynasty.
Washington Heights section of Manhattan - Grand Rabbi Yissachar Berish Rubin the Dombrover Rebbe of Berlin.
Monsey, New York - Grand Rabbi Naftali Tzvi Rubin of Dombrova-Monsey of Beis Hamedrash Beis Yisocher Berish of Dombrova
Borough Park, Brooklyn- Grand Rabbi Ben Zion Ungar of Dombrova - Brooklyn