Original: Siegmund "Sigi" Nissel (January 3, 1922, Munich May 21, 2008, London) was an German-born British violinist who played second violin in the Amadeus Quartet and served as its administrator.
Simplified: Siegmund Nissel (January 3, 1922 - May 21, 2008) was an Austrian-born British violinist who played second violin in the famous Amadeus Quartet.