Anne Woodville of Kent, due to her death in 1489. The marriage produced one son: In 1483, the Woodville family fortunes took a downward spiral with the death of King Edward IV in April. Anne's sister, Elizabeth, as the mother of the new young king Edward V, became the Queen Mother; however, in June 1483, her marriage to the late King was judged to have been invalid because Edward had allegedly been pre-contracted to Lady Eleanor Talbot. King Edward IV's younger brother Richard, Duke of Gloucester and Lord Protector, claimed the crown for himself on 22 June; this claim was supported by
Elizabeth Woodville, Countess Rivers Mary, but remained without legitimate issue. He was later beheaded by order of Richard III due to the threat he posed to Richard usurping from the crown from Anthony's nephew, Edward V, at Pontefract on 24 June 1483, but did leave a will. The lands attached to the Rivers title were inherited by Anthony's brother, Richard Woodville, 3rd Earl Rivers. The Barony of Scales went to his youngest brother, Edward Woodville, but Richard III ignored this provision and the title fell into abeyance. In 1485, John de Vere and William Tynedale became heirs to the Scales' estate. Elizabeth Woodville, Countess