August 04,1929 is when Carl F. Auer von Welsbach died . The person named Carl F. Auer von Welsbach's date of birth is September 01, 1858 . chemistry are the fields Carl F. Auer von Welsbach worked in . The person won Elliott Cresson Medal (1900) . 71 was the age of the person
Carl F. Auer von Welsbach was born in 20th century