@misc{_[Leopold,
 address={Bruxelles},
 howpublished={online},
 language={ger},
 language={fre},
 title={[Leopold II Koburg]},
 keywords={photography, manuscripts, Belgian photography, postcard publishers, portrait, men, bust, clothing, military uniform, hairstyle, ruler, Belgian, 1900-1945, Leopold Ludwik Filip Maria Wiktor (1835-1909), Bruxelles, R 973/29},
}