After studying theology in
Basel,
Jena,
Bern,
Berlin and
Paris, he became pastor in Bürglen (
Aegerten near
Biel) in 1895, in
Winterthur in 1902, in
Kandergrund in 1912 and in 1918 at the , where he stayed until 1935. After the First World War he advocated for
Christian pacifism and the introduction of
alternative civilian service. Karl von Gruyerz created a pacifist version of the hymn "
Holy God, We Praise Thy Name", which is number 518 in the hymn book of the Evangelical Reformed Churches in German-speaking Switzerland and number 729 in the prayer and hymn book of the Christian Catholic Church in Switzerland. == Published works ==