BOOK Pedigree of Lawrence Compiled from Heralds' Visitations, Inquisitions Post Mortem, Deeds, Charters, Wills, Parish Registers, and other Original Manuscripts H G Somerby Esq Boston CS71.L42 1856: "James Lawrence, of Ashton Hall, married Matilda, daughter and heir of John de Washington. Son: "John Lawrence, of Ashton Hall. Married Margaret, daughter of Walter Chesford."