Henry Cavendish, Earl of Ogle [SEP] father
Henry Cavendish, Earl of Ogle
Henry Cavendish, Earl of Ogle (1659 – 1 November 1680), was the only son and heir of Henry Cavendish, 2nd Duke of Newcastle, but died before his father at the age of 21; the Dukedom became extinct on his father's death, but was revived for Henry's brother-in-law: John Holles, Duke of Newcastle-upon-Tyne.
Henry, Earl of Ogle, is remembered mainly for his short-lived marriage to Lady Elizabeth Percy
become extinct in 1691 when her father died without a male heir (her only brother, Henry Cavendish, Earl of Ogle, died in 1680). They had one child, Lady Henrietta Cavendish Holles (1694–1755), who married 2nd Earl of Oxford and Mortimer and was mother to Margaret Bentinck, Duchess of Portland.
She died in 1715/16 and was buried at Bolsover Castle.