The car is a 1947 Oldsmobile with a rebody by Spohn of Germany.
While I have found numerous references to the car, several photos including yours, I never
found a definite year of execution nor the name of the original owner.
Based on other similar cars build dates, I would guess 1950.
As to the original owner, I cannot come up with that, however one site had a reference to
a George W. Love of Memphis, TN who may have been the original owner or owned the
car later.
Let me know how close I have come.