Dayer
rue du Tunnel 10,
1950 Sion (Wallis)
Switzerland
Dayer
ingénieur ETS
rue du Tunnel 24,
1950 Sion (Wallis)
Switzerland
Amez-Droz
rue du Tunnel 10,
1950 Sion (Wallis)
Switzerland
Recrosio
licenciée en anglais
rue du Tunnel 18,
1950 Sion (Wallis)
Switzerland
de Werra
rue du Tunnel 10,
1950 Sion (Wallis)
Switzerland
Tschopp
rue du Tunnel 10,
1950 Sion (Wallis)
Switzerland
Gattlen
rue du Tunnel 18,
1950 Sion (Wallis)
Switzerland