[126] Petersen, Karoline Wilhelmine, Biographie s. Karoline Pierson.
Brockhaus-1911: Petersen [2] · Petersen
Eisler-1912: Petersen, Julius · Petersen, Julius
Herder-1854: Petersen [2] · Petersen [1]
Pagel-1901: Petersen, Oscar · Petersen, Jakob Julius · Petersen, Christian Ferdinand
Pataky-1898: Petersen, Marie · Petersen-Wagner, Julie · Petersen, Frl. Minna · Petersen, Johanna Eleonora