Prince Nicholas of Greece is a member of the Greek royal family, born on October 1, 1872. He is the son of King George I of Greece and Queen Olga of Greece. Nicholas served in the Greek army and held the rank of major general. He was known for his involvement in various military campaigns and his dedication to his country. Nicholas married Grand Duchess Elena Vladimirovna of Russia in 1902, and they had three children. He spent much of his later life in exile due to political changes in Greece, passing away on January 8, 1938.