Johann Fischer Explained

Johann Fischer may refer to:

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Johann Georg Fischer (painter) (1580–1643), German historical painter
Johann Fischer (theologian) (1636-1705), German Lutheran theologian
Johann Fischer (composer) (1646–1716), German violinist, pianist, and composer of the Baroque era
Johann Caspar Ferdinand Fischer (1656–1746), German Baroque composer
Johann Christian Fischer (1733–1800), German composer and oboist
Johann Ignaz Ludwig Fischer (c. 1745–1825), German opera singer
Johann Georg Fischer (1816–1897), German poet and playwright

Johann Bernhard Fischer (1685–1772), German doctor, medical adviser to Empress Anna
Johann Fischer von Waldheim (1771–1853), German anatomist, entomologist, and paleontologist
Johann Conrad Fischer (1773–1854), Swiss metallurgist
Johann Nepomuk Fischer (1777–1847), Austrian ophthalmologist
Johann Baptist Fischer (1803–1832), German naturalist, zoologist, and botanist
Johann Gustav Fischer (1819–1889), German herpetologist

Johann Bernhard Fischer von Erlach (1656–1723), Austrian architect, sculptor, and architectural historian
Johann Michael Fischer (1692–1766), German architect in the late Baroque period
Johann Erhard Fischer (1817–1884), German Lutheran pastor