skos:altLabel | - Prince William
- William
- Prince William of Hesse-Kassel
- William VII
- William VIII
- Landgrave William VIII
- Wilhelm VIII, Landgrave of Hesse-Kassel
- William VIII of Hesse-Kassel
- William VIII of Hesse-Kassel (or Hesse-Cassel)
- William VIII, Landgrave of Hesse
- William XI
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