Pannonica de Koenigswarter
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Baroness Kathleen Annie Pannonica "Nica" de Koenigswarter was a British-born jazz patron, photographer and writer. A leading patron of bebop, she was a member of the Rothschild family.
de Koenigswarter in 1947
Her childhood home, Waddesdon Manor
Jules de Koenigswarter
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Baron Jules Adolphe de Kœnigswarter, was a French soldier and diplomat of Jewish descent.
Coat of arms of the Königswarter family
