Prince Nicholas of Greece and Denmark was born on 22 January 1872 in Athens, Greece. He was married to Grand Duchess Elena Vladimirovna of Russia. He died on 8 February 1938 in Athens, Greece.
Brother of King Constantine, Prince George of Greece and Denmark, Princess Alexandra of Greece and Denmark, Princess Maria of Greece and Denmark, Princess Olga, Prince Andrew of Greece and Denmark and Prince Christopher of Greece and Denmark.