Marc Antoine Auguste Gaudin (1804–1880), a French chemistry researcher and inventor of an air vacuum pump
He was a pioneer in photography and contributed to the Avogadro's gas law by proposing that some elements form diatomic or polyatomic gas.
Auguste Rodin | Marc Jacobs | Marc Chagall | Marc Anthony | Marc Ribot | Pierre-Auguste Renoir | Marc Almond | Antoine de Saint-Exupéry | Marc Nelson | Marc Bolan | Antoine Watteau | Jean-Marc Lofficier | Marc Cohn | Jean Auguste Dominique Ingres | Auguste Renoir | Auguste and Louis Lumière | Marc Connelly | Franz Marc | Auguste Perret | Antoine de Caunes | Marc Lavoine | Marc Garneau | Antoine Brumel | Marc Quinn | Marc Newson | Marc Lazar | Marc Isambard Brunel | Marc Allégret | Auguste Comte | Antoine Walker |