Count Roman Potocki (1893-1971) (1893–1971) Parents Józef Mikołaj Potocki Princess Helena Radziwill Children Countess Elisabeth Potocka Countess Helena Potocki Countess Maria Potocki Count Marek Potocki Count Roman Potocki Siblings Józef Alfred Potocki Partners Princess Anna Swiatopelk-Czetwertynski