Ildiko Katalin Habsburg-Lothringen, Princess of Hungary (born 1942) (b. 1942) Parents Juliana Katalin Bocskay de Felsö-Banya Archduke Albrecht Franz, Hereditary Duke of Teschen Children Julie Calleja Paul Calleja Michel Calleja Therese Calleja Siblings Sárolta Izabella Habsburg-Lothringen, Princess of Hungary Partners Joseph Calleja Terrance D. Fortier