skos:altLabel | - Frederick
- Frederick II
- Frederick III
- Friedrich III
- Elector Palatine
- Elector Frederick
- Elector Frederick III
- Elector Frederick III, the Pious
- Elector Frederick the Pious
- Elector Friedrich III
- Elector Palatine Frederick III
- Elector Palatine Friedrich III
- Frederick III ''the Pious''
- Frederick III of the Palatinate
- Frederick III the Pious
- Frederick III, the Pious
- Frederick III,<br>Elector<br>Palatine
- Frederick III<br>of the<br>Palatinate
- Frederick of Simmern
- Frederick, Duke of Palatinate-Simmern
- Friedrich II, Count Palatine of Simmern
- Kurfürst Friedrich III
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