Key baronets explained

The Key baronetcy, of Thornbury in the County of Gloucester and of Denmark Hill in the County of Surrey, was a title in the Baronetage of the United Kingdom. It was created on 17 August 1831 for John Key, Lord Mayor of London between 1830 and 1831.^[1] The title became extinct on the death of the 4th Baronet in 1932.

Key baronets, of Thornbury and Denmark Hill (1831)

• Sir John Key, 1st Baronet (1794–1858)^[1]
• Sir Kingsmill Grove Key, 2nd Baronet (1815–1899)^[1]
• Sir John Kingsmill Causton Key, 3rd Baronet (1853–1926)
• Sir Kingsmill James Key, 4th Baronet (1864–1932). He left no heir.

Notes and References

1. Book: Foster . Joseph . The Baronetage and Knightage of the British Empire . 1883 . Nichols and Sons . Westminster . 357-358 .