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
Bradgate, Iowa on Avery's Hill. The first settlement just east of present Bradgate (Section 8) was named Willow Glen with no record of why this name was chosen. However, when the town was platted, the name was changed to Bradgate. Several theories are given as to why this name was chosen but the one accepted by most is that Bradgate was named after Bradgate Park at Newtown Linford, six miles northwest of Leicester in Leicestershire County, England. Likewise, just as Leicestershire County is located just west of Rutland County in England, the town of Bradgate, Iowa, is similarly located just six miles