Groby owned by the Grey family whose estate included Bradgate Park. Sir John Grey of Groby married Elizabeth Woodville. After his death, in battle, she married Edward IV of England. Bradgate Park was the childhood home of Lady Jane Grey, who became Queen of England for nine days in 1553. The Grey family held the barony until it was forfeited in 1554. Thomas Grey, Lord Grey of Groby became MP for Leicester in 1641 and fought on the side of Parliament in the English Civil War. In 1649 Grey was the only aristocrat of the 59 signatories of the death warrant
House of Tudor when Edward VI died on 6 July 1553 from his battle with tuberculosis, Lady Jane was proclaimed queen. However, the popular support for the rightful successor Mary – even though she was Catholic – overruled Northumberland's plans, and Jane, who had never wanted to accept the crown, was deposed after just nine days. Mary's supporters joined her in a triumphal procession to London, accompanied by her younger sister Elizabeth. With the death of Edward VI, the direct male line of the House of Tudor went extinct. Mary soon announced her intention to marry the Spanish prince Philip, son of her