Originally Posted by 73StellaSX76

Sorry I can't be of any help identifying or dating any of these three. I'm intrigued by these mid-century French machines. I'm also looking for a rough date on my St Etienne Singer Grand Sport, of which I am chronicling the parts here, though as of yet none of the components has any dating on it:

http://www.bikeforums.net/classic-vi...and-sport.html

I recently edited my identification of the brakes on my bike to made by Jeay, see post #15 . They look a lot like the roller cam brakes on your bike. They are stamped as such so easy to ID once disassembled and cleaned.

Good luck with IDing your bicycles, I'll be following these three with interest.