Deed to charge Pembrokeshire and Buckinghamshire estates with a further rent charge to Mrs Powell 1 John Harcourt Powell of the Friars, Fornham All Saints in the County of Suffolk, esquire 2 Lucy Powell, his wife 3 Richard Parry of Warfield in the County of Berkshire, esquire and Charles Tubby Grigby of Tokenhouse Yard, London, merchant 29 Jul 1800