April 18, 1863 is when Siegfried Bettmann was born . The person's age was 88 . Siegfried Bettmann was married with Annie Meyrick . On September 23,1951 a person named Siegfried Bettmann died . Siegfried Bettmann had a residence at Coventry,  Warwickshire,  England UK . Cycle, motorcycle and car manufacturer are the person's occupation
Siegfried Bettmann was born in 19th century