(9 March 1900 – 29 January 1948); married Princess Irene of Greece and Denmark.
Princess Irene, Duchess of Aosta (1904 – 1974), daughter of Constantine I of Greece and his wife, the former Princess Sophie of Prussia
Xena: Warrior Princess | Anne, Princess Royal | Catherine, Duchess of Cambridge | Sarah, Duchess of York | Princess Diana | Princess Alexandra, The Honourable Lady Ogilvy | Camilla, Duchess of Cornwall | The Princess Bride | Princess Royal | Princess Margaret, Countess of Snowdon | Princess Anne | Princess Alexandra | Princess Margaret | A Little Princess | Victoria, Princess Royal | Princess Margaret Hospital | Marie Louise, Duchess of Parma | Princess Louise, Duchess of Argyll | Princess Elizabeth | Princess Beatrice of York | princess | Duchess of Cambridge | Irène Joliot-Curie | Aosta Valley | Sarah Lennox, Duchess of Richmond and Lennox | Princess Victoria of Saxe-Coburg-Saalfeld | Princess of Wales | Irene Worth | Irène Jacob | Duchess of York |
Princess Irene of Greece and Denmark (born 1942), daughter of King Paul of Greece and Frederika of Hanover