Absolute Purchase of Tyddyn Du and Bryn-yr-Iwrch in Llanbedr, Meirioneth by William Griffith of Gwernengan from Sir Thomas Mostyn of Mostyn. Devolution as follows : Sir. Thomas was heir and executor to his mother Dame Margaret Mostyn; she was niece and devisee of her uncle Evan Lloys Vaughan of Cors-y-gedol; to him had been assigned a judgement obtained in the Court of King's Bench against the original owner, a David Evans of Liverpool, mariner, by Rowland Jones [of Broom Hall]. 1 of 7 papers in this group of documents; some of them clear up the obscure reference to this particular Vaughan of Cors-y-gedol in Pedigrees, 279, which refer to him as Evan Vaughan merely [instead of Evan Lloyd Vaughan, his mother being Margaret being daughter and heiress of Sir. Evan Lloyd of Bodidris] and having no date of death [which happened on 4 December 1791]. His heiress was Margaret, daughter of Dr. Hugh Wynn of Bodysgallen by his wife Catherine, daughter of Richard Vaughan of Cors-y-gedol. 16 October 1802