Hugues Cuénod
Hugues-Adhémar Cuénod (born 26 June 1902; died 6 December 2010) was a Swiss opera singer. He was a tenor.  He was particularly famous for singing comic roles in opera.  He had an extremely long career, lasting over 65 years.  He was still singing in opera at the age of 92.  He died at the age of 108.