Top row - from left to right: ..., ..., Neil Rimer, Irene
One below top row - from left to right: Perta French, Sabine Cuenod, ...
Two below top row - from left to right: ..., Nick Hembrow, Olave Nietzer, ..., ?, Madame Allouette (teacher), ..., ...
Bottom row - from left to right: ..., Stephan Itin, ..., Patrick Elliott, Giles Fiechter, ...
Photo courtesy of Nick Hembrow