You grew up as a slave and know the ins and outs of nobility better than most.
Benefit: You gain a +1 trait bonus on Diplomacy and Knowledge (nobility) checks and Knowledge (nobility) is a class skill for you.
Freed Slave (Halfling)
Section 15: Copyright Notice - Pathfinder Chronicles: Faction Guide
Pathfinder Chronicles: Faction Guide. Copyright 2010, Paizo Publishing, LLC; Authors: Joshua J. Frost, Jason Nelson, and Sean K Reynolds.