Teresa Mary Nugent Freeman-Grenville, 13th Lady Kinloss (born 20 July 1957) is a British peeress.
She is the heir-general of Edward Seymour, Viscount Beauchamp, the older son of Lady Catherine Grey (sister of Lady Jane Grey, briefly Queen of England after the death of King Edward VI), and has thus been suggested as a claimant to the throne of England.
[2] She is a great-great-granddaughter of Richard Plantagenet Temple-Nugent-Brydges-Chandos-Grenville, 3rd Duke of Buckingham and Chandos (1823–1889), who was also Lord Kinloss.
Upon his death, some of his titles became extinct, while others passed to cousins, and only this lordship of Kinloss was inherited by his eldest daughter, Mary.
In an alternative succession to the throne of England, based on the Will of King Henry VIII, Lady Kinloss inherits her mother's claim (never pursued) to the crown.