Peter Griess 1829–1888 Source: Wikimedia Commons About Peter Griess German chemist who discovered the diazotization reaction (1829–1888) People from the Same Era Alphée Dubois 1831–1905 medalist, postage stamp designer, visual artist former 12th arrondissement of Paris Arthur Rice, 6th Baron Dynevor 1836–1911 Léonide Babaud-Laribière 1819–1873 official, politician Confolens L. B. J. Moor b. 1837 stage actor The Hague Johann Friedrich Steinmann 1819–1872 scientist Saint Petersburg Henry Baetz 1830–1910 politician Germany