Wilhelm Otto von Nassau-Siegen
German count, officer in the Swedish Army (–)
Parents
Children
Siblings
- Elizabeth Juliana of Nassau-Siegen
- John Ernest of Nassau-Siegen
- Bernhard of Nassau-Siegen
- Amelie of Nassau-Siegen
- Marie Juliane of Nassau-Siegen
- John Maurice, Prince of Nassau-Siegen
- Henry of Nassau-Siegen
- Louisa Christine of Nassau-Siegen
- George Frederick, Prince of Nassau-Siegen
- Catherine of Nassau-Siegen
- Christian of Nassau-Siegen
- Sophie Margaret of Nassau-Siegen
- Anna Johanna of Nassau-Siegen
- John VIII, Count of Nassau-Siegen
- William of Nassau-Siegen
- Anne Marie of Nassau-Siegen
- John Albert of Nassau-Siegen
- Frederick Louis of Nassau-Siegen
- Magdalena of Nassau-Siegen
- Adolf of Nassau-Siegen
- Countess Juliane of Nassau-Siegen
- John Frederick of Nassau-Siegen
- Elizabeth of Nassau-Siegen
- John Ernest van Nassau-Siegen