The Right Honourable the Lady Katherine Pelham, widow, of the Right Honourable Henry Pelham, Esquire, and James Weft, Esquire, surviving executors of the said Henry Pelham; ... appellants. Susanna Gregory, spinster, sole executrix of George Gregory, gentleman, deceased; the Right Honourable William Lord Viscount Vane, ... administrator of the personal estate of Christopher Vane, his late brother, deceased; the Right Honourable Henry Earl of Darlington; and the most noble Thomas Holles, Duke of Newcastle, respondents. The appellants case.