Date
Meaning & History
In the case of Baroness Pannonica "Nica" de Koenigswarter (1913-1988), a patron of several New York City jazz musicians and a member of the Rothschild family of Jewish bankers (born Kathleen Annie Pannonica Rothschild), it was derived from the place name Pannonia and given in reference to Eastern Europe's Pannonian plain. Pannonica de Koenigswarter's mother was a Hungarian baroness, of Austrian-Jewish descent.