Will of Mary Brown of Derby widow To daughter Sarah Brown, all clothes, household goods and furniture, plate, linen, and china and the sum of £100; to Joseph Thacker of Wilne mills, corndealer, all remainder of real and personal estate upon trust to pay or apply rents, issue and produce to the benefit of testator's son Isaac, or his wife and children, and to convey any land to the same, or otherwise to dispose of it Joseph to be executor 26 May 1782