(i) Sir Roger Mostyn of Mostyn, co. Flint, Baronet, and Thomas Mostyn of Mostyn, esq., his eldest son and heir apparent.
(ii) Sarah Western, spinster, one of the three daughters and co-heirs of the late Robert Western, esq,. of London.
(iii) Charles, Duke of Somerset, KG, Lord of the Privy Council, John, Duke of Roxborough, KG, Rt. Hon. Thomas, Lord Malton, Rt. Hon. William, Lord Viscount Bateman of Ireland, Knight, Hon. and Rev. Edward Finch, rector of Eyam, co. Derby, Hon. Sir Thomas Hanmer of Hanmer, co. Flint, Baronet, and Richard Mostyn of Penbedw, co. Denbigh, esq.
(iv) Rt. Hon. Daniel, Earl of Winchelsea and Nottingham, and Thomas Western of Abingdon, co. Cambridge, esq.
(v) Hon. William Finch, esq., and Henry Hatsell of Mitcham, co. Surrey.
(vi) Rev. William Hatsell of Mitcham, co. Surrey, and John Roe of London, merchant.
(vii) Hon. John Finch of the Inner Temple, London, esq., and Thomas Mostyn of Maesmynan, co. Denbigh, brother of (i).
(viii) John Norris of Hampstead, co. Kent.
Settlement upon (iii) on trusts (specified) of the manor of Mostyn, co. Flint, the Pengwern and Maesmynan estates, co. Denbigh, capital messuage called Trecastell Hall in Trecastell, co. Anglesey, the Gloddaeth estate, co. Caernarvon and the manors of Beeston, Peckforton, Spurtow, Great Neston, Thornton Hough, Leighton and Bunbury, co. Chester.
Consideration: intended marriage of Thomas Mostyn, esq., and (ii).