Horowitz family
Source: https://en.wikipedia.org/wiki/Horowitz_family, 12.6.2026
The Horowitz family (Hebrew: הוֹרוֹביץ, Yiddish: האָראָװיץ) is a prominent Ashkenazi Levitical rabbinic family that is widely acknowledged for its ancient and well-chronicled Levitical pedigree. The family chiefly descends from Rabbi Joseph HaLevi, who settled in Hořovice, Bohemia, (German: Horschowitz or Horowitz) in 1391 and adopted the surname "Ish-Horowitz" (lit. 'Man of Horowitz').
From the 16th century and onward, the family dominated the Prague community and formed marriage alliances with other prestigious families. They later spread out to Eastern European communities, and produced numerous rabbis and communal leaders. Following the rise of the Haskalah, the family produced several writers of the Enlightenment, scholars, musicians, and scientists.[1]
Origins
The Horowitz family preserved a tradition that Joseph HaLevi of Hořovice was originally from Girona, Spain, and a direct paternal descendant of Zerachiah HaLevi of Girona.[1] Zerachiah HaLevi traced his lineage to the Yizhari family of Girona; he asserted paternal descent from Heman the Ezrahite, the grandson of the Biblical prophet Samuel. Heman, in turn, was a direct paternal descendant of Yizhar, the son of Kehath, who was the eponymous ancestor of the Yizhari family of Girona.[2]
The Horowitz family has traditionally maintained a connection to its patriarch, the aforementioned Samuel. This connection is exemplified by Shmuel Shmelke Horowitz of Nikolsburg (1726–1778). On his deathbed, he is recorded to have declared, "You should know that my soul is that of the Prophet Samuel. Proof of this is that my name, like the prophet's, is Samuel. The prophet was a Levi, and so am I. The Prophet Samuel lived to be 52 years, and I am today 52 years old. Only the prophet was called Samuel, but I have remained Shmelke."[3]
Early history
Painting of R. Shabbethai Horowitz (1590–1660) from the Jewish museum of Prague
Grave of R. Shmelke Horowitz in Nikolsburg.
As the Jewish community in Prague expanded and the Bohemian Diet enacted land rights reform in 1501, permitting increased Jewish ownership of real estate in the city, the Horowitz family opted to sell its holdings in Hořovice. Consequently, in the early 16th century, they relocated to Prague and adopted the Horowitz surname.[4]
Joseph of Hořovice's son, Rabbi Aaron Meshullam Horowitz, constructed the Pinkas Synagogue in Prague and had eight children; the children would later form the foundation of the Horowitz family. Some family members, including Shabtai Sheftel Horowitz (1565–1619) and Isaiah Horowitz (1555–1630), eventually left Prague and established themselves in the Polish–Lithuanian Commonwealth. Isaiah held rabbinic roles in Dubno and Ostróg before settling in Tiberias. He died in Tiberias; he sparked a kabbalistic revival in sixteenth-century Palestine.
Isaiah, a disciple of Moses Isserles, played a key role in spreading Isserles' Talmudic approach across Europe. Connections between the Horowitzes and Isserles grew as members of the Horowitz family married those from the Isserles family. Isaiah authored the work Shenei Luḥot HaBerit, which later become a principle work of European Kabbalah. His son, Shabbethai Horowitz (1590–1660), was a prominent Talmudist and rabbinic figure in Ostroh, Fürth, Frankfurt am Main, and Vienna.[1][5]