Yonas-Lio GreißActingNo biography available.Known For4.9Olaf Jagger2023Fan ClubNo Nerds have favorited Yonas-Lio Greiß yet — be the first.All fan clubsFrom NerdspinFilmographyActor12023Olaf JaggerFilmOlaf Schubert (1966)★ 4.9