Original: Heinrich Sutermeister (born Feuerthalen, 12 August, 1910 – died Vaux-sur-Morges, 16 March, 1995) was a Swiss opera composer.
Simplified: Heinrich Sutermeister (born Feuerthalen, 12 August, 1910   died Vaux-sur-Morges, 16 March, 1995) was a Swiss composer.