Hey Sander,
awesome images. The condition of this wreck is good after the long time. Maybe you can find a number on the engine and so you can clarify the identity; but for my opinion your wreck is the airplane of Uffz, Fritz Altendorf, 13./JG 54, flying a Fw 190 A-8 WKNr. 732095,listed as KIA, between Nimwegen and Arnhem, PlanQuadrat 52 25 ).
And if you have more photos please share them with us.
If you find remains, should i contact the German Red Cross, Department for missing soldiers of WW 2 or the Wehrmachtsauskunftstselle in Berlin ?
greets
Thomas