skos:altLabel | - Paul Frederick
- Friedrich Ludwig
- Frederick Louis, Hereditary Prince of Mecklenburg-Schwerin
- Frederick Louis of Mecklenburg-Schwerin
- Frederick of Mecklenburg-Schwerin
- Frederick<br />Louis
- Hereditary Grand Duke of Mecklenburg-Schwerin
- Friedrich Ludwig, Hereditary Duke of Mecklenburg-Schwerin
- Friedrich Ludwig, Hereditary Grand Duke of Mecklenburg-Schwerin
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