In addition to writing the words to the Swiss Psalm, the national anthem of Switzerland, he also edited which novel written by his father?
Swiss Psalm The Swiss Psalm (German: "Schweizerpsalm" ] , French: "Cantique suisse" ] , Italian: "Salmo svizzero" ] , Romansh: "Psalm Svizzer" ] ) is the national anthem of Switzerland.
Gottfried Keller Gottfried Keller (19 July 1819 – 15 July 1890) was a Swiss poet and writer of German literature. Best known for his novel "Green Henry" (German: "Der grüne Heinrich"), he became one of the most popular narrators of literary realism in the late 19th century.