Georgios PapanikolaouGeorgios Nikolaou Papanikolaou (oder George Papanicolaou / ˌ p æ p ə ˈ n ɪ k ə l aʊ / ; Griechisch : Γεώργιος Ν . Παπανικολάου ; 13. Mai 1883 – 19.Gut19th-century American people of Greek descent