"Mordecai Menahem Kaplan (June 11, 1881 \u2013 November 8, 1983), was a rabbi, essayist and Jewish educator and the co-founder of Reconstructionist Judaism along with his son-in-law Ira Eisenstein."@en . "Kaplan, Mordecai"@en . . . "Mottel Kaplan"@en . "1983Z"^^ . "1881Z"^^ . "1881-06-11Z"^^ . "Lithuanian American rabbi" . . "1983-11-08Z"^^ . . .