Lamp can be dated between 1979 and 1990 as per Goebel mark table.
The lady is from a mold originally created at the factory of Mr. [i]Heinz Schaubach[/i] (Schaubach Kunst Wallendorf); before retiring in 1953, he passed on many molds to his friend [i]Franz Goebel[/i]. In this case, the item can be dated roughly 1953-1955.
Obviously, neither of them is a Hummel.
Hummel figures were once crafted by the Goebel company, based on sketches drawn by Berta (later Sister Maria Innocentia) Hummel. All Hummel figures have the inmold “M.J. Hummel” signature. No such signature, no Hummel.
Goebel crafted items based on many other artists and designers; sometimes the impressed letters give a hint on either designer or series.
Pictures of the bases of both figures, please …