You are dedicated to defending members of your family.
Benefit: When you use the aid another action to give a member of your family a bonus to AC, increase the bonus by 2. This increase is a trait bonus (and therefore doesn’t stack with increases granted by other family members using this trait). This trait has no effect when using the aid another action to increase a family member’s next attack roll.
Pathfinder Roleplaying Game: Ultimate Campaign. © 2013, Paizo Publishing, LLC; Authors: Jesse Benner, Benjamin Bruck, Jason Bulmahn, Ryan Costello, Adam Daigle, Matt Goetz, Tim Hitchcock, James Jacobs, Ryan Macklin, Colin McComb, Jason Nelson, Richard Pett, Stephen Radney-MacFarland, Patrick Renie, Sean K Reynolds, F. Wesley Schneider, James L. Sutter, Russ Taylor, and Stephen Townshend.