Photograph from Alsbourg/Switzerland 1944 #photographs

Daniel Teichman

It's probably not Alsbourg but Olsberg.
Best regards
Daniel Teichman

Dani Livni

The photograph says 1944, Alsbourg, Canton of Aargau, Switzerland. Can anyone tell me more? My father was in a labor camp in Switzerland in 1943.Who are these people? 
Daniela Calo' Livni