Via their grandson, Thomas Holland, Margaret and Edmund's descendants included both Edward IV (via Thomas' eldest "and" second daughters, Alinor and Joan) and Henry Tudor (via Thomas' third daughter, Margaret), from both of whom every English monarch from King Henry VIII onwards descends. Thomas' daughter Margaret was also ancestor of every king of Scotland from James II, while Alinor was also ancestor of royal spouses Anne Neville and Catherine Parr. Margaret is a supporting character in the Karen Harper historical fiction novel "The First Princess of Wales", which gives a fictional depiction of her daughter Joan of Kent's life at the English court. Margaret is a character in the 2014 novel "A Triple Knot" by Emma Campion which primarily focuses on her daughter Joan of Kent's struggle to validate her secret marriage to Thomas Holland after her family forces her into a marriage with William Montacute, and her close, often uncomfortable relationship with her cousin and future husband Edward, Prince of Wales.