I haven't read Batman Inc., Dark Knight, Detective Comics, or Batman & Robin in the new 52, just his flagship title.
Whenever Bruce Wayne talks about the Court, there is an obvious history between them and his family. He assumes they were involved in his parents murder when he was a kid, Alan Wayne (who I assume helped build the Gotham skyline in the 30's) was a Talon's target, and William Cobb said "I love killing Waynes" implying that it's almost a Wayne family tradition of pissing off the Court.
But the dialogue makes this rivalry seem a lot more personal, so I wonder if there was a Wayne in the Court who betrayed them and started this generation spanning fight.