Alyssa Piper

Lady Alyssa Brax née Piper is the Dowager Lady of Hornvale, as the widow of Lord Alyn Brax and the mother of his two daughters, Margaery and Lysa.

She was born a Piper in the Riverlands, and her marriage was political in nature. She is noted as an easily annoyed, always frowning woman, and during her tenure as Lady of Hornvale, she was a good leader of the household while her husband ruled his lands.