The Liddells of Ravensworth were descended from a Newcastle merchant, who bought the Durham estates of the Gascoines, including a rich coal-field, in 1607.
The outward presence for this bill was to sell part of the estate to clear off the mortgage upon it. The private interest was a job for Colonel Liddell, for it was intended to sell that part of the estate upon which were mines and woods and lands capable of great improvement, and not that part which was fully improved.
In a list of the division on the Spanish convention in 1739, Liddell is shown as ‘director for Greenwich Hospital of Lord Derwentwater’s estates’.
