Help identifying DWM luger 9mm

[ubu]

Breach marked 1920
Toggle marked DWM


Under the SN on the underside of the barrel but not on the left side front of slide. No marking except the SN there 5XXX


On right side front of the slide: 4 eagles , 1st 2 are the same, the next one different style and has letters under it and the last one is the Wiemar dropped winged eagle.


Also there is one of the Wiemar dropped winged eagle stamped on the barrel on left side near rear of the barrel. ALL numbers match, barrel, slide, all numbered parts, and grips, aluminum bottom mag matches and has a waffenamt ?53 (653?) under the matching SN. With a + between the SN and Waffenamt.

Under the barrel is 5XXX, under that is : the cursive r

8.82
On the frame under that is:

5XXX
Cursive r
No crown proofs, no N, no other proofs other than listed.
The mag was still loaded with 7 rounds dated 41, 42, 44...LOL

This gun was brought back by a local in KY (deceased) and left to a family member, a local Doctor.

It has a brown leather buckle hard shell holster. The back is marked:
FR & VOEGELS
KOLN-DEUTZ
WaA387 and old style eagle then 1936


*Condition of the Luger is a solid 97% , just minor holster wear. The internals are excellent as is the bore. The holster is about the same % with all stitching in great condition.
I could not post proofs for some reason. I am a brand new member. I can email markings. I would appreciate any help.
Dave

drbr.1@comcast.net