Gunnar Hagemann
From Wikipedia, the free encyclopedia
Gunnar A. Hagemann (1877–1971)[1] was a Danish philatelist who was added to the Roll of Distinguished Philatelists in 1955.
From Wikipedia, the free encyclopedia
Gunnar A. Hagemann (1877–1971)[1] was a Danish philatelist who was added to the Roll of Distinguished Philatelists in 1955.
