(i) The Rt.Hon. Robert Earl Grosvenor, Viscount Belgrave and Baron Grosvenor of Eaton, co. Chester.
(ii) John Burton of Minera, co. Denbigh, esq.
All mines of coal under a large tract of land called Coedpoeth in the parish of Wrexham, co. Denbigh.
Term: 21 years.
Rent: 1/7 part of coal raised or value thereof.