 The previous David Edwardes' son, also David Edwardes, was Borough Sheriff in 1680 and is credited with bringing order and system to Welsh genealogy, and was largely responsible for the manuscripts known as the Golden Grove Books.He was a noted Actuary, and in 1684 was appointed Deputy Herald of Clarenceux King-of-Arms, and he compiled a large collection of pedigrees and coats-of-arms, many of which are still preserved in the College of Arms.He died in 1690, and left realty in Trelach and Llanwinio to his uncle's Cambridge college.