Since it is a monoplane before 1927 and the guy (pilot) smoking on the right looks very much like Anthony Fokker it must be some prototype of the Fokker F VII. Here are some additional pictures and videos of the F VII model.
On the left Anthony Fokker sitting in a cockpit frame
Last flight of a Fokker F.VIIa
Fokker F.VII was also the first airplane to fly over the north pole.
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