Military Reenactment Vintage Brown German Suede Men's Jacket WW2?

Unbranded vintage German jacket with embroidery on the pockets, sleeves, and upper back. Slight smell to + mildew spots it since it's been in storage for so long. Has German coin buttons. There's some marks on the suede (as shown). Mildew should come out with some care, I just don't have the saddle soap. This is genuine as far as I can tell. Bought it from a friend who said it was her great grandfather's coat. 20" pit to pit