Siegfried Bettmann was wedded to Christian Contreras  ( m. 2008) . Siegfried Bettmann worked as a Singer-Songwriter, motorcycle and car manufacturer . Siegfried Bettmann is related to  María de Carmen (sister) . Conspiracy are the crimes this person is convicted for . Siegfried Bettmann had a residence at  England UK, Finsbury Park,  New Jersey . The person named Siegfried Bettmann died on September 11,1987 . Bessemer Gold Medal (1875) was won by Siegfried Bettmann . Laurie Mark Brown were the doctoral students of Siegfried Bettmann . The person's age was 88 . The person has 7 kids . This person has a website named katebush.com . On March 10, 1943 a person named Siegfried Bettmann was born . Songs by Siegfried Bettmann are in Argo labels . insult comedy these are the genres in which Siegfried Bettmann sings . The resting place of Siegfried Bettmann is  California . Heaton are the institutions Siegfried Bettmann worked at
Siegfried Bettmann awarded a degree to Laurie Mark Brown