Yes, it's so easy that I cannot figure it out........
British or French pusher in the right background, Nieuport 28 style ailerons on the lower wings only (at least to my old eyes) and I cannot really see more than one interplane strut per bay, although I can see what appears to be bracing wires for two struts (eyes again)....
I checked my French WWI Aircraft book and did not see any close matches....
Back to the books again......