{{Short description|19th century Galician rabbi and scholar}} {{No footnotes|date=July 2019}}
'''Isaac Gastfreund''' (c. 1845 - after 1880, Vienna) was a Galician rabbinical scholar.
He was the author of ''Toldot Rabbi Akiva'', a biography of the ''Tanna'' Rabbi Akiva (Lemberg, 1871; see ''Ha-Shaḥar,'' ii.399-400), and of the German work ''Mohamed nach Talmud und Midrash'' (issued in parts, Berlin, 1875; Vienna, 1877–80; see Sprenger in ''Z.D.M.G.'' xxix.654-659).
He also wrote in Hebrew a biography of the Königswarter family entitled ''Toledot Bet Königswarter'' (Vienna, 1877); ''Anshe Shem,'' biographies of Jonathan Eybeschütz and Solomon Munk (Lyck, 1879); and ''Toledot Yellineḳ,'' a biography of Adolph Jellinek (Brody, 1880).
== References == * Chaim David Lippe, ''Bibliographisches Lexicon'', i.129, 600, Vienna, 1881 * William Zeitlin, ''Bibl. Post-Mendels.,'' p. 107; * Moise Schwab, ''Répertoire'', Paris, 1900; ib. Supplement, 1903. * {{JewishEncyclopedia|article=Isaac Gastfreund|url=http://www.jewishencyclopedia.com/view.jsp?artid=82&letter=G|author=Executive Committee of the Editorial Board, Peter Wiernik}}
== External links == * [http://www.jewishencyclopedia.com/view.jsp?artid=82&letter=G Source]
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{{DEFAULTSORT:Gastfreund, Isaac}} Category:Rabbis from Galicia (Eastern Europe) Category:19th-century Polish scholars Category:Rabbis from Vienna Category:1840s births Category:19th-century deaths Category:Year of death uncertain
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