Nils Petersen Wolfgang Petersen Graf Petersen Christian Mourier-Petersen William Petersen Sandy Petersen Mads Conrad-Petersen Else Petersen Johanne Fritz-Petersen Hans W. Petersen Nargiz Birk-Petersen Lauritz Petersen Aakjær Poul Petersen (bulu tangkis) Kjeld Petersen Erik Petersen Bactrocera peterseni