Juliana Osborne, Duchess of Leeds

She was the daughter and heiress of Roger Hele, of Newton Ferrers in Devonshire, and his wife, the former Juliana Prestwood.

[2] On 9 April 1725 she married Peregrine Osborne, styled Marquess of Carmarthen, the future duke at St Anne's Church, Soho.

[citation needed] The duchess was one of the signatories to Thomas Coram's petition to establish the Foundling Hospital, which she signed on 24 June 1730.

[citation needed] Juliana married Charles Colyear, 2nd Earl of Portmore, on 7 October 1732.

[5] The earl, a sporting associate of her first husband,[6] was the son of David Colyear, 1st Earl of Portmore and his wife Catherine Sedley, Countess of Dorchester, daughter of Sir Charles Sedley, 5th Baronet and former mistress of King James II.