Hippolyte Constant Marie Albert Agnus (*1864-01-11—†1937-04-18)
Luigi Alamanni (*1495-03-06—†1556-04-18)
Ray Albright (—†2000-04-18)
Edward Wrigley Aubrook (*1915-09-01—†1990-04-18)
Clifford Myron Beckham (*1915-08-04—†1971-04-18)
Charles James Stewart Bethune (*1838-08-12—†1932-04-18)
Johann Georg Bischoff (*1805-04-15—†1880-04-18)
Paul Émile Botta (*1802—†1870-04-18)
Charles Jules Edme Brongniart (*1859-02-11—†1899-04-18)
W. D. Buchanan (—†1976-04-18)
Warren Thompson Clarke (*1863-03-15—†1929-04-18)
Erasmus Darwin (*1731-12-12—†1802-04-18)
William Francis De Vismes Kane (*1840—†1918-04-18)
Julien Francois Desjardins (*1799—†1840-04-18)
Léon Jean Marie Dufour (*1780-04-11—†1865-04-18)
Albert Einstein (*1879-03-14—†1955-04-18)
Gustav Feller (*1874-12-31—†1960-04-18)
Max Gemminger (*1822-01-20—†1887-04-18)
Arthur Gibson (*1875-12-23—†1959-04-18)
Friedrich Göroldt (*1804-05-05—†1886-04-18)
Franz Hanfstaengel (*1804-03-01—†1877-04-18)
Johann Jacob Harder (*1656-09-07—†1711-04-18)
Lorenz Heister (*1683-09-19—†1758-04-18)
Reinhold Ipsen (*1764-11-17—†1842-04-18)
Giuseppe Jannone (*1907-04-13—†1971-04-18)
Alexander Barrett Klots (*1903-12-12—†1989-04-18)
Carl## Koch (*1827-06-01—†1882-04-18)
Francesco Le Moli (*1943-11-15—†2008-04-18)
Justus, Freiherr von Liebig (*1803-05-08—†1873-04-18)
Ján Madlen (*1918-07-28—†1981-04-18)
Alfred Nägeli (*1863-08-27—†1935-04-18)
Pierre François Nicolas (*1743-12-26—†1816-04-18)
Charles Gotthold Reichel (*1751-07-14—†1825-04-18)
Børge Riisbrigh (*1731-12-05—†1809-04-18)
Julius Bernhard von Rohr (*1688-03-28—†1742-04-18)