skos:altLabel | - Duc d'Orleans
- Duc d'Orléans
- Duke of Orleans
- Duke of Orléans
- Ferdinand
- <br />Ferdinand Philippe, Duke of Orléans<br />
- Ferdinand Philippe
- Ferdinand Philippe d'Orléans
- Ferdinand Philippe of Orléans
- Ferdinand-Philippe
- Ferdinand-Philippe d’Orléans
- Prince Ferdinand Philippe
- Prince Ferdinand Philippe, Duke of Orléans
- Prince Ferdinand, Duke of Orléans
- son and heir
- son of Louis Philippe I of the French
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