Countess Izabela Potocki (born 1937) (b. 1937) Parents Princess Christina Radziwill Józef Alfred Potocki Children Countess Christine d'Ornano Count Marc d'Ornano Countess Isabelle d'Ornano Count Philip d'Ornano Countess Maria Laetitia d'Ornano Siblings Countess Anna Potocki Countess Dorota Potocki Count Peter Potocki Partners Hubert d'Ornano