What was the native language of XXX?
Csilla von Boeselager
Baroness Csilla von Boeselager (May 17, 1941 in Budapest -- February 23, 1994, in Arnsberg-Vosswinkel) founded the Hungarian Maltese Charity Organisation (Ungarischer Malteser Caritas Dienst) in Germany, initiated the foundation of the Magyar Máltai Szeretetszolgálat (MMSz) in Hungary and was a member of the Hungarian Dames of Malta.
Hungarian