skos:altLabel | - Frederick William
- Friedrich Wilhelm I
- Friedrich Wilhelm
- Frederick William of Hesse
- Elector Frederick William
- Elector of Hesse
- Frederick William I
- Elector Friedrich Wilhelm I
- Electoral Prince Frederick William
- Frederick William I
- Frederick William, Elector of Hesse-Cassel
- Frederick William, Elector of Hesse-Kassel
- Frederick William, deposed Elector of Hesse
- Hanau-Schaumburg
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