Sierra Sinn was born on July 6, 1982 in Pittsburgh, Pennsylvania, USA as Julie A. Ramer. She is an actress.
Known For: Acting
Birthday: 1982-07-06
Place of Birth: Pittsburgh, Pennsylvania, USA
Also Known As: Sierra Sin, Ciera, Cierra Nevaeh, Sierra Jay, 塞尔拉·辛恩, Julie Kramer