This is Lady Frances' article from thepeerage.com, "Lady Frances Stewart was born on 19 March 1617.1 She was the daughter of Esmé Stuart, 3rd Duke of Lennox and Katherine Clifton, Baroness Clifton (of Leighton Bromswold). She married Jerome Weston, 2nd Earl of Portland, son of Richard Weston, 1st Earl of Portland and Frances Waldegrave, on 10 June 1632 at Roehampton, Surrey, EnglandG.1 She died on 13 March 1693/94 at age 76. She was buried on 24 March 1693/94 at Westminster Abbey, Westminster, London, England.
Her married name became Weston.
Child of Lady Frances Stewart and Jerome Weston, 2nd Earl of Portland
Charles Weston, 3rd Earl of Portland3 b. 1639, d. 3 Jun 1665."
