Ger is a Polish Hasidic dynasty originating from the town of Góra Kalwaria, Poland, where it was founded by Yitzchak Meir Alter (1798–1866) known as the "Chiddushei HaRim". Ger is a branch of Peshischa Hasidism, as Yitzchak Meir Alter was a leading disciple of Simcha Bunim of Peshischa (1765–1827). Before the Holocaust, followers of Ger were estimated to number in excess of 100,000, making it the largest and most influential Hasidic group in Poland. Today, the movement is based in Jerusalem, and its membership is estimated at 11,859 families as of 2016, most of whom live in Israel, making Ger the largest Hasidic dynasty in Israel. However, there are also well-established Ger communities in the United States and in Europe. In 2019, some 300 families of followers led by Shaul Alter, split off from the dynasty led by his cousin Yaakov Aryeh Alter.
Vizhnitz is the name of a Hasidic dynasty founded by Rabbi Menachem Mendel Hager. Vizhnitz is the Yiddish name of Vyzhnytsia, a town in present-day Ukraine.
Modzitz, or Modzhitz, is the name of a Hasidic group within Orthodox Judaism that derives its name from Modrzyce, one of the boroughs of the town of Dęblin, Poland, located on the Vistula River.
Yitzchak Meir Rotenberg-Alter , was the first Rebbe of the Ger Hasidic dynasty, which he founded in the town of Góra Kalwaria, Poland. He headed the Kupath Rabbi Meir Baal Haness Kollel Polen (Poland) Varsha (Warsaw). He was also known as The Chiddushei HaRim for his Torah writings, and was sometimes fondly called Reb Itche Meir (Yiddish) by his followers.
Avraham Mordechai Alter, also known as the Imrei Emes after the works he authored, was the fourth Rebbe of the Hasidic dynasty of Ger, a position he held from 1905 until his death in 1948. He was one of the founders of the Agudas Israel in Poland and was influential in establishing a network of Jewish schools there. It is claimed that at one stage he led over 200,000 Hasidim.
Pinchas Menachem Alter, also known as the Pnei Menachem, after the works he authored, was the seventh Rebbe of the Hasidic dynasty of Ger, a position he held from 1992 until his death in 1996. From 1956 until he was appointed Rebbe, he was a Rosh Yeshiva. He also served as a member and the president of the Torah Scholars Council and as the Chairman of the Agudat Yisrael political party.
Yaakov Aryeh Alter is the eighth, and current, Rebbe of the Hasidic dynasty of Ger, a position he has held since 1996. He lives in Israel, and has followers there and in the United States, Europe, and Canada. He is a member of the Presidium of the Moetzes Gedolei HaTorah of Agudath Israel.
Boston is a Hasidic dynasty, originally established in 1915 by Rabbi Pinchas David Horowitz, a scion of the Nikolsburg Hasidic dynasty. Following the custom of European Chassidic Courts, where the Rebbe was called after the name of his city, the Bostoner branch of Hasidic Judaism was named after Boston, Massachusetts. The most senior and well-known of the Bostoner Rebbes in contemporary times was Grand Rabbi Levi Yitzchak Horowitz, who died in December 2009.
Simcha Bunim Bonhardt of Peshischa also known as the Rebbe Reb Bunim was the second Grand Rabbi of Peshischa as well as one of the key leaders of Hasidic Judaism in Poland. The main disciple of R. Yaakov Yitzchak Rabinowicz, from 1813 to 1827, he led the Peshischa movement of Hasidic thought, in which he revolutionized 19th-century Hasidic philosophy by juxtaposing the rationalistic pietism of German-Jewry with the spiritual nature of God defined by the Hasidic movement.
Yissachar Dov Rokeach is the fifth, and present, Rebbe of the Hasidic dynasty of Belz. He is the son of Rabbi Mordechai of Bilgoray, the grandson of the third Belzer Rebbe, Rabbi Yissachar Dov Rokeach, and the nephew of the fourth Belzer Rebbe, Rabbi Aharon Rokeach, who raised him. He has led Belz since 1966.
Boyan is a Hasidic dynasty named after the town of Boiany in the historic region of Bukovina, now in Ukraine. The Hasidut is headquartered in Jerusalem, with communities in Beitar Ilit, Bnei Brak, Manchester, Australia, Beis Shemesh, London, Antwerp, Manhattan, Brooklyn, Los Angeles, Monsey, Lakewood, and Atlanta. Boyan is one of the branches of the Ruzhiner dynasty, together with Bohush, Chortkov, Husiatyn, Sadigura, Kapishnitz, Vaslui and Shtefanesht.
Dushinsky is one of the few Hasidic dynasties not named after the place where it originated; instead, it is named after the surname of the Rebbe. It is a relatively new dynasty, as are many of the dynasties that originated in Hungary. However, the Dushinsky dynasty truly became a dynasty in Jerusalem, where it is centered today. It is not like other Hasidic groups, in that it does not originate from a Hasidic background, but from the talmidim (students) of the Chasam Sofer.
Moetzes Gedolei HaTorah is the supreme rabbinical policy-making council of the Agudat Yisrael and Degel HaTorah movements in Israel; and of Agudath Israel of America in the United States. Members are usually prestigious Roshei Yeshiva or Hasidic rebbes, who are also usually regarded by many Haredi Jews to be the Gedolim ("great/est") sages of Torah Judaism. Before the Holocaust, it was the supreme authority for the World Agudath Israel in Europe.
Kotzk is a Hasidic dynasty originating from the city of Kock, Poland, where it was founded by Menachem Mendel Morgenstern (1787–1859). Kotzk is a branch of Peshischa Hasidism, as Menachem Mendel Morgenstern was the leading disciple of Simcha Bunim of Peshischa (1765–1827). Following Simcha Bunim's death he led the divided Peschischa community, which he eventually incorporated into his own Hasidic dynasty. Kotzk follows a Hasidic philopshy known for its critical and rationalistic approach to Hasidism and its intense approach to personal improvement which is based on a process of harsh constructive criticism and total transparency of self. Kotzk is closely connected to other branches of Peshischa Hasidism such as Ger and Aleksander and is currently based out of Jerusalem.
Chanokh Heynekh HaKohen Levin of Aleksander served as the rebbe of a community of thousands of Hasidim during the "interregnum" between the Chidushei HaRim of Ger and the Sfas Emes.
Sfas Emes Yeshiva was an Orthodox Jewish yeshiva in Jerusalem, serving the Gerrer Hasidic community until 2016. Founded in 1925 in the Mahane Yehuda neighborhood of Jerusalem, it was one of the few Hasidic yeshivas in Israel in the early twentieth century.
Yaakov Yitzchak Rabinowicz of Peshischa also known as the Yid Hakudosh or the Yehudi was the founder and first Grand Rabbi of the Peshischa movement of Hasidic philosophy, and an important figure of Polish Hasidism. The leading disciple of Yaakov Yitzchak of Lublin, the Yehudi preached an "elitist" approach to Hasidism, in which he parred traditional Talmudic learning with the highly spiritual Kavanah of Hasidism. He encouraged individuality of thought, which brought his movement into conflict with the Hasidic establishment. Nevertheless, several of his teachings would go on to influence large percentages of modern Hasidism. Following his death in 1813, he was succeeded by his main disciple Simcha Bunim of Peshischa, who increased his movement's influence tenfold. The Yehudi is the patriarch of the Porisov and Biala Hasidic dynasties.
Sochatchov is a Hasidic dynasty originating from the town of Sochaczew, Poland, where it was founded by Avrohom Bornsztain (1838–1910). Sochatchov is a branch of Kotzk Hasidism, which in part is a branch of Peshischa Hasidism. After World War I the dynasty was moved to Łódź and, subsequently, to other nearby towns. After World War II the dynasty was transplanted to Israel, where it thrives to this day.
Avrohom Yaakov Friedman was the fifth Rebbe of the Sadigura Hasidic dynasty. In 1979 he succeeded his father, the fourth Sadigura Rebbe, and took his seat on the Moetzes Gedolei HaTorah. He oversaw the growth of Sadigura communities in Israel and in London, Antwerp, and New York City.
Shaul Alter is the founder and current leader of Kehilas Pnei Menachem. He served as Rosh Yeshivah of Sfas Emes Yeshivah from 1993 until its closing in 2016.
