Gunnar A. Hagemann (1877–1971)Background notes on The Roll of Distinguished Philatelists September 2011, Roll of Distinguished Philatelists Trust, London, 2011.…
Gunnar A. Hagemann (1877–1971)Background notes on The Roll of Distinguished Philatelists September 2011, Roll of Distinguished Philatelists Trust, London, 2011. Archived here. was a Danish philatelist who was added to the Roll of Distinguished Philatelists in 1955.
References
Gebaseerd op: Wikipedia — Gunnar Hagemann · auteursgeschiedenis.
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