Carl F. Auer von Welsbach worked as a mathematician . The person has 5 kids . The person worked in chemistry fields . Carl F. Auer von Welsbach has songs in the genres  disco . The person worked at Singer Sewing Machine Company institutions . The person's age was 71 . The person won John Fritz Medal (1968) . mandolin instruments were played by Carl F. Auer von Welsbach . Carl F. Auer von Welsbach had a residence at Brentwood . On November 19,2007 a person named Carl F. Auer von Welsbach died . Songs by Carl F. Auer von Welsbach are in  Brunswick labels . Carl F. Auer von Welsbach was wedded to Angie Barnett , ( m. 1970;  div. 1980) . April 11, 1925 is when Carl F. Auer von Welsbach was born . Carl F. Auer von Welsbach is related to George Austen (brother) .  California is the resting place of the person . Child molestation are the crimes this person is convicted for . jerryleelewis.com is Carl F. Auer von Welsbach's website
Carl F. Auer von Welsbach died in a leap year