Prince Heinrich and Princess Victoria Margarete  (LOC) (The Library of Congress) Tags: uniform postcard libraryofcongress royalty 4130 xmlns:dc=httppurlorgdcelements11 princeheinrichofprussia bainnewsservice greatmustachesoftheloc dc:identifier=httphdllocgovlocpnpggbain12982 princessvictoriamargarete princehenryxxxiii viktoriamargaretheelisabethmarieadelheidulrike heinrichxxxiiiprinzreusszukstritz gustavlierschco liersch gustavliersch sellekuntze niederastroth