Hello
After digging a bit in the early years of Aviatik (then in Mulhouse, Alsace, but not France at this moment), the photo comes from a serie of shots taken for the factory. The same plane, under a slight different angle, appears in that document written by the local aéro-club, named Aviatik... :
http://www.aviatik68.fr/aerobulle/4/5_oct.pdf
So the plane could be the Aviatik P12, the first prototype of the biplane serie designed by Robert Wild
Other early Aviatik pictures can be found here :
http://victor.stoeffler.pagesperso-o...m/16photos.htm
Regards
Jean