Even fifteen years after the Rebellion, her parents did not do any better. Her mother, Catelyn, had abducted Tyrion Lannister without any proof, forcing Tywin Lannister to prepare directly for war and invade the Riverlands, leaving her husband and children vulnerable in the capital. Not to mention giving two betrothals to House Frey and fostering multiple children and squirings. All that in exchange for a paltry sum of four thousand men. And by making this idiotic promise, her mother closed any possible future alliances Robb could have made.