Moses Lemans

Moses Lemans (November 5, 1785, Naarden, Netherlands – October 17, 1832, Amsterdam, Netherlands) was a Dutch-Jewish Hebraist and mathematician, and a leader of the Haskalah movement in Holland. He was a founder of the Jewish Mathematicians' Association, Mathesis Artium Genetrix, and published a number of works on Hebrew grammar and mathematics.

Born in Naarden, Lemans was educated by his father and (in mathematics) by Judah Littwack. He helped found Hanokh la na'ar al pi darkho, a society for reform in Jewish education, for which he published a number of Hebrew textbooks. In 1818 he was appointed head of the first school for needy Jews in Amsterdam, and in 1828 teacher of mathematics in the Amsterdam gymnasium.