Hi FliegerJGI,
This photo has been published a few times. Nieuport 17 A.273
was assigned to No. 60 Squadron. On 30 March 1917 it was lost in action near Fresnoy on an offensive patrol which took off at 10.55 hrs. Lt. W.P. Garnett, the pilot, was killed and is seen in the photo. This victory is traditionally (and substantially) ascribed to Ltn.
Kurt Wolff of Jasta 11 (his 4th). According to Norman Franks and Hal Giblin's book, "Under the Guns of the Kaiser's Aces,": "Despite subsequent reports to the contrary, he was not brought down by
Manfred von Richthofen but by the maestro's protege, Kurt Wolff."
Garnett was making his first serious combat flight - he had only done training flights behind the lines up to that point.
This isn't the first time I've seen a contemporary caption on the back of a photo which mistakenly ascribes a downed machine to a famous ace such as Boelcke, Immelmann or MvR. Just because it's a contemporary caption, doesn't mean it's correct. The caption writer probably heard the Nieuport was shot down by an aircraft of the Richthofen Staffel and made a leap of faith, etc.
So it's not one of MvR's victims but still a historic photo tied to Jasta 11.
Greg