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
Sierra Sinn was born on July 6, 1982 in Pittsburgh, Pennsylvania as Julie A. Ramer. She is a retired pornographic actress who was active between 2005-2008.
