skos:altLabel | - Frederick
- Frederick II
- Friedrich II
- Friedrich
- Frederick VIII
- Frederick of Hesse-Kassel
- Landgrave Frederick of Hesse-Kassel
- Prince Frederick of Hesse-Kassel
- Wilhelm I, Landgrave of Hesse-Kassel-Rumpenheim
- Frederic of Hessen
- Frederick II of Hesse-Kassel
- Frederick, Landgrave of Hesse-Kassel
- Friedrich von Hessen-Kassel
- Landgrave Frederick II of Hesse-Kassel
- Landgrave Wilhelm IX of Hesse-Kassel
- Prince of Hess
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