skos:altLabel | - Friedrich Leopold
- Friedrich Leopold of Prussia
- Prince Frederick Leopold of Prussia
- Prince Friedrich Leopold
- Prince Leopold of Schleswig-Holstein
- Prince's Friedrich Leopold of Prussia
- Prinz Friedrich Leopold von Preußen
- Prince Joachim Karl Wilhelm Fredrich Leopold of Prussia
- Prince Joachim Karl Wilhelm ''Friedrich Leopold'' of Prussia
- Prince Joachim Carl Wilhelm ''Friedrich Leopold'' of Prussia
|