Yitzchak Meir Alter

Yitzchak Meir Rotenberg-Alter (, , ) (1799 – 10 March 1866), was the first Rebbe of the Ger Hasidic dynasty, which he founded in the town of Góra Kalwaria (known as "Ger" in Yiddish), Poland. He headed the Kupath Rabbi Meir Baal Haness Kollel Polen (Poland) Varsha (Warsaw) (Hebrew ). He was also known as The Chiddushei HaRim for his Torah writings, and was sometimes fondly called Reb Itche Meir (Yiddish) by his followers.

Biography Alter was born in Magnuszew, Austrian Poland, in late 1799. He came from a very distinguished family of rabbis, among the most prominent in Germany and Poland. He was a descendant of Rashi and of the Tosafist, Rabbi Meir ben Baruch of Rothenburg. In 1830, he was forced to change his name from “Rosenberg” to Alter because of his support towards the Poles during the November Uprising.

Alter became known as a Talmudic gaon. At first, he was close to the rebbes of Kozhnitz, however after some years, he was drawn to Rebbe Simcha Bunim of Peshischa, whose close adherent he became. After the demise of Simcha Bunim, Alter became a disciple of Rabbi Menachem Mendel of Kotzk, also known as the Kotzker Rebbe, who was famous for his acerbic wit and Talmudic brilliance.

After the passing of the Kotzker Rebbe in 1859, an overwhelming majority of the latter’s disciples chose Alter as their new Rebbe, thus founding the Gerrer Hasidic Dynasty. Although after Alter’s passing 1866, Rabbi Chanoch Henoch of Aleksander succeeded him in his position and transferred the Chasidic center to the city of Alexander. Four years later, Rabbi Alexander died, and then Alter's grandson, Yehudah Aryeh Leib Alter, known as "Sfas Emes" (the son of Avraham Mordechai), became the new Rebbe of the overwhelming majority of his grandfather’s followers. All of the future Rebbes of Ger have been Alter’s descendants.

Family Alter married Feigele Lipszyc, daughter of Moshe 'Halfon' Lipszyc, in 1811, and settled in Warsaw. They had fourteen children, according to most published sources, most of whom died in infancy. One of his sons, Avraham Mordechai, and three daughters, Cyna Pesia, Leah Hudes, and Esther, survived to adulthood and married. However, by the time of Alter's death on 23 Adar 5626 (1866), only one child (Esther) remained alive.

Alter and his Rebbe, the Kotzker Rebbe, became brothers-in-law, when the latter married Chaya Lipszyc, the sister of Alter's wife Feigele.

Works Rabbi Alter is still well known for his talmudic commentary, though he wrote on many other areas. Extant published works are:

Chiddushei HaRim on Choshen Mishpat Part 1 Part 3 Chiddushei HaRim on Torah link Chiddushei HaRim on Bava Batra link Chiddushei HaRim on Bava Metzia link Chiddushei HaRim on Bava Kama link Chiddushei HaRim on Shavuot link Chiddushei HaRim on Gittin link Chiddushei HaRim on Kiddushin link Chiddushei HaRim on Ketubot link Chiddushei HaRim on Pirkei Avot link