7 is the number of kids that the person has . Laurie Mark Brown were the doctoral students of Siegfried Bettmann . Siegfried Bettmann worked as a Singer-Songwriter, motorcycle and car manufacturer . On September 11,1987 a person named Siegfried Bettmann died . The person won Bessemer Gold Medal (1875) . The resting place of Siegfried Bettmann is  California . Siegfried Bettmann was married with Christian Contreras  ( m. 2008) . The charges against this person are Conspiracy . The person named Siegfried Bettmann's date of birth is March 10, 1943 . 88 was the age of the person . Songs by Siegfried Bettmann are in Argo labels . This person is singing in the genres insult comedy . This person is resided at  England UK, Finsbury Park,  New Jersey .  María de Carmen (sister) are relatives of Siegfried Bettmann . This person has a website named katebush.com . The person worked at Heaton institutions
Siegfried Bettmann has married 1 times