Nume personal
Pietra, Laura
Pietra, Régine
Pietrăreanu, Emil
PIETRARI, I.D.
Pietrari, I.D.
Pietraru, George
Pietraru, Maria
Pietraru, V.
Pietreanu, Florin
Pietreanu, Marica
Pietreanu, Radu (scenarist)
Pietreanu, Simona Gina
Pietreanu-Popescu, Hortenzia
Pietrobon, Filippo
Pietrogiovanna, Mari
Pietroşanu-Ene, Monica
Pietrzyk, Donald J.