John Grey of Groby Richard III in June 1483. <br> In 1491, his widow, by then Queen Dowager, became the co-heiress of her brother, Richard Woodville, 3rd Earl Rivers. She died a year later. Sir John Grey was killed in the Second Battle of St Albans in 1461, fighting for the Lancastrian cause. His widow, Dame Elizabeth Grey, later secretly married Edward IV who was the successful Yorkist claimant to the throne. John Grey of Groby Sir John Grey, of Groby, Leicestershire (c. 1432 – 17 February 1461) was a Lancastrian knight, the first husband of Elizabeth Woodville who later married King Edward IV
Edward Stafford, 3rd Duke of Buckingham Tudor and King Henry V's widow, Catherine of Valois. After Jasper Tudor's death on 21 December 1495, Catherine Woodville married Sir Richard Wingfield (d. 22 July 1525). Catherine Woodville died 18 May 1497. After her death, Sir Richard Wingfield married Bridget Wiltshire, daughter and heiress of Sir John Wiltshire of Stone, Kent. In October 1483 Stafford's father was central in Buckingham's rebellion against King Richard III. He was beheaded without trial on 2 November 1483, whereby all his honours were forfeited. Stafford is said to have been hidden in various houses in Herefordshire at the time of the rebellion, and