Actress Sunnyi Melles was born in Luxembourg as Judith Szunnyi Melles to the actress Judith Melles-Rohonczy (+ 2001) and conductor Károly (Carl) Melles (+2004) not as a princess. She was not born a princess but she later (1993) has married the German prince Peter Prinz Sayn-Wittgenstein-Sayn and thus became a real princess.