Rabbeinu Tam

Rabbeinu
Jacob ben Meir Tam
Artistic depiction by Meir Kunstadt (c. 1900)
TitleRabbeinu Tam
Personal life
Born1100 (1100)
DiedJune 9, 1171(1171-06-09) (aged 70–71)
BuriedRamerupt
SpouseMiriam bat Yosef
Parent(s)Meir ben Shmuel and Yocheved bat Shlomo
Religious life
ReligionJudaism

Jacob ben Meir (1100 – 9 June 1171 [4 Tammuz]), best known as Rabbeinu Tam (Hebrew: רבינו תם), was a renowned Ashkenazi Jewish rabbi, one of the French Tosafists, a leading authority on Halakha, and a grandson of Rashi. Known as Rabbeinu ('our teacher'), he acquired the Hebrew suffix "Tam" ('straightforward'); it was originally used in the Book of Genesis to describe his biblical namesake, Jacob.