(i) Sir Robert Grosvenor of Eaton, co. Chester, baronet (brother and devisee of the real estate of Sir Richard Grosvenor late of Eaton, baronet, deceased).
(ii) John Lloyd of Pentrehobin, co. Flint, esq.
Mines of lead ore within six meers of ground on Llanarmon Mountain at a place southward of Pant Du works in the township of Tre yr yrrus, parish of Llanarmon (map attached).
Term: 21 years.
Royalty: 25s. per ton of lead ore, boose and smythom.