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
Elizabeth Somerset, Baroness Herbert Elizabeth Somerset, Baroness Herbert Elizabeth Herbert, 3rd Baroness Herbert (c. 1476 – 27 August 1507) was the sole heir and daughter of William Herbert, 2nd Earl of Pembroke, and his first wife, Mary Woodville. Her father died in 1490, and she inherited extensive lands in Wales. As her father had no sons, she succeeded to his barony, but could not succeed to the earldom, which was restricted to the male line. She was made a ward of King Henry VII of England, and married Charles Somerset, 1st Earl of Worcester on 2 June 1492. Their only son, Henry, was born