Baron Clifton, of Leighton Bromswold in the County of Huntingdon, is a title in the Peerage of England. It was created in 1608 for Sir Gervase Clifton. The peerage was created by writ, which means that it can descend through both male and female lines. Lord Clifton died without surviving male issue and was succeeded by his daughter Katherine, the second Baroness. She married Esmé Stewart, 3rd Duke of Lennox. They were both succeeded by their eldest son James, the fourth Duke and third Baron. When he died the titles passed to his son, the fifth Duke and fourth Baron. On his death in 1660 at the age of 11 the barony separated from the dukedom. The barony was inherited by the late Duke's sister Mary, the fifth Baroness. She married Richard Butler, 1st Earl of Arran, but died aged only 18. She was succeeded by her first cousin the sixth Duke of Lennox, who became the sixth Baron Clifton as well. He was the son of Lord George Stuart, fourth son of the third Duke and the second Baroness Clifton. On his death the barony and dukedom again separated. The dukedom became extinct while the barony was passed on to the Duke's sister Katherine, the seventh Baroness. She was the wife of Henry O'Brien, Lord Ibracken, eldest son of Henry O'Brien, 7th Earl of Thomond. She established her claim to the peerage in 1674. She was succeeded by her daughter Katherine, the eighth Baroness. She was the wife of Edward Hyde, Viscount Cornbury. Lady Clifton was succeeded by their son Edward, the ninth Baron. He predeceased his father and never succeeded in the earldom. He was succeeded in the barony by his sister Theodosia, the tenth Baroness. She married John Bligh, 1st Earl of Darnley. For further history of the barony, see the Earl of Darnley.
Barons Clifton (1608)
Gervase Clifton, 1st Baron Clifton
Katherine Clifton, 2nd Baroness Clifton
James Stewart, 4th Duke of Lennox, 3rd Baron Clifton
Esmé Stewart, 5th Duke of Lennox, 4th Baron Clifton
Mary Butler, 5th Baroness Clifton
Charles Stewart, 6th Duke of Lennox, 6th Baron Clifton
Katherine O'Brien, 7th Baroness Clifton
Katherine Hyde, 8th Baroness Clifton
Edward Hyde, 9th Baron Clifton
Theodosia Bligh, 10th Baroness Clifton
Edward Bligh, 2nd Earl of Darnley, 11th Baron Clifton
John Bligh, 3rd Earl of Darnley, 12th Baron Clifton
John Bligh, 4th Earl of Darnley, 13th Baron Clifton
Edward Bligh, 5th Earl of Darnley, 14th Baron Clifton
John Stuart Bligh, 6th Earl of Darnley, 15th Baron Clifton
Edward Henry Stuart Bligh, 7th Earl of Darnley, 16th Baron Clifton
Elizabeth Adeline Mary Bligh, 17th Baroness Clifton
Esme Ivo Bligh, 9th Earl of Darnley, 18th Baron Clifton
Peter Stuart Bligh, 10th Earl of Darnley, 19th Baron Clifton
Adam Ivo Stuart Bligh, 11th Earl of Darnley, 20th Baron Clifton
Ivo Donald Bligh, 12th Earl of Darnley, 21st Baron Clifton