September 11,1987 is when Siegfried Bettmann died . Bessemer Gold Medal (1875) were the awards that Bessemer Gold Medal (1875) won . The person's age was 88 . Siegfried Bettmann had a residence at  England UK, Finsbury Park,  New Jersey . katebush.com is Siegfried Bettmann's website . The crimes that Siegfried Bettmann is convicted for are Conspiracy . The person worked at Heaton institutions . Singer-Songwriter, motorcycle and car manufacturer are the person's occupation .  María de Carmen (sister) are relatives of Siegfried Bettmann . Songs by Siegfried Bettmann are in Argo labels . The person named Siegfried Bettmann's date of birth is March 10, 1943 . Siegfried Bettmann was married with Christian Contreras  ( m. 2008) . Siegfried Bettmann has songs in the genres insult comedy . 7 is the number of children that the person has .  California is the resting place of the person . The doctoral students of Siegfried Bettmann are Laurie Mark Brown
Siegfried Bettmann had more than 4 occupations