Toldos Aharon (Hasidic dynasty)

Toldos Aharon is a strongly anti-Zionist Hasidic movement, headquartered in Jerusalem's Meah Shearim neighborhood. Significant concentrations of Hasidim are also located in Ramat Beit Shemesh, London, and New York City. Toldos Aharon is a split-off from Shomer Emunim. It is led by its Rebbe, Rabbi Dovid.

Rabbi Avrohom Yitzchok Kohn, the previous Toldos Aharon Rebbe, died during Hanukkah of 1996. Rabbi Kohn had many sons, four of whom are rebbes today. After Rabbi Kohn died, two of his sons came to an agreement whereby the younger son Rabbi Duvid Kohn from Monsey, New York, inherited the title "Toldos Aharon Rebbe". The eldest son, Rabbi Shmuel Yaakov Kohn, a disciple of the Viznitzer Rebbe, became a rebbe as well, of a group that was entitled Toldos Avrohom Yitzchok named after his father, the previous rebbe of the group. The main beis medrash of Toldos Avrohom Yitzchok is also in Meah Shearim, one block away from the Toldos Aharon building. Both live in Jerusalem. Another son is a rosh yeshiva in Kiryas Joel, New York. The other two sons formed chassidic courts on their own, both located in Meah Shearim as well, and are known as the Mevakshei Emunah Rebbe and the Nachlas Aharon Rebbe respectively.

In Jerusalem, married men wear white and grey "Zebra" coats during the week and golden bekishes/Caftan (coats) on Shabbos. Toldos Aharon and Toldos Avrohom Yitzchok are the only groups where boys aged 13 and older (bar mitzvah) wear the golden coat and a shtreimel, as married men do; however, married men can be differentiated by their white socks, while the unmarried boys wear black socks. In other Hasidic groups, only married men wear a shtreimel. All boys and men wear a traditional Jerusalemite white yarmulke. Unmarried boys wear a regular black coat with attached belt on weekdays, unlike the married men, who wear the "Zebra" style coat.

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