• Thumbnail for August Kekulé
    Friedrich August Kekulé, later Friedrich August Kekule von Stradonitz (/ˈkeɪkəleɪ/ KAY-kə-lay, German: [ˈfʁiːdʁɪç ˈʔaʊɡʊst ˈkeːkuleː fɔn ʃtʁaˈdoːnɪts];...
    21 KB (2,275 words) - 05:28, 2 May 2024
  • Kekulé may refer to: August Kekulé (1829–1896), later August Kekule von Stradonitz, German organic chemist Non-Kekulé molecule Alexander Kekulé, a German...
    542 bytes (97 words) - 22:23, 7 June 2020
  • Thumbnail for Stephan Kekulé von Stradonitz
    Stephan Kekulé von Stradonitz (1 May 1863, in Ghent – 5 May 1933, in Berlin), was a German lawyer, heraldist and genealogist who popularized a genealogical...
    2 KB (131 words) - 04:45, 27 July 2023
  • Thumbnail for Ahnentafel
    the Sosa–Stradonitz Method, for Stephan Kekulé von Stradonitz, the genealogist and son of chemist Friedrich August Kekulé, who published his interpretation...
    31 KB (3,851 words) - 03:20, 24 January 2024
  • Thumbnail for Jerónimo de Sosa
    Eytzinger in 1590. Sosa's method was popularized on a large scale by Stephan Kekulé von Stradonitz in his Ahnentafel-atlas in 1898 and became known as Ahnentafel...
    2 KB (179 words) - 14:13, 26 March 2023
  • Thumbnail for Michaël Eytzinger
    casa de los marqueses de Villafranca in 1676, and was popularized by Stephan Kekulé von Stradonitz in his Ahnentafel-atlas in 1898. He also wrote and published...
    4 KB (313 words) - 23:19, 28 June 2024
  • and the Tutte theorem provides a characterization for arbitrary graphs. A Kekulé structure of an aromatic compound consists of a perfect matching of its...
    23 KB (2,938 words) - 20:01, 24 May 2024
  • Thumbnail for Albrecht Dieterich
    Crusius and Otto Ribbeck. At Bonn he studied with Franz Bücheler, Reinhard Kekulé von Stradonitz and Hermann Usener (1834–1905). Usener in 1899 became Dieterich's...
    9 KB (818 words) - 13:38, 26 December 2023
  • Karthaus Emanuel Kaspar Karl Wilhelm Gottlob Kastner Wilhelm Keim August Kekulé Bernhard Keppler Klaus Kern Werner Kern Thomas M. Klapötke Martin Heinrich...
    18 KB (1,467 words) - 23:13, 7 July 2024
  • Thumbnail for Darmstadt
    physiologist and physician; exponent of scientific materialism Friedrich August Kekulé (1829–1896), organic chemist; founded the theory of chemical structure Eugen...
    68 KB (5,983 words) - 13:35, 1 July 2024