Lord Walder Frey is famous for siring many children and surviving many wives. He has had twenty-two trueborn sons and seven trueborn daughters from his marriages, with an unknown number of bastard sons and daughters. * Lothar Frey: one of the sons that visits Riverrun in A Wedding * Black Walder Frey: great-grandson of Lord Walder Frey. Travels with Lothar to Riverrun in A Wedding