the years. This map has details of Cox/Garrett family in Northamptonshire, and also Hallworth family in Bedfordshire. {It's in draft.} John's birthplace, the village of Greenfield is near Flitwick & Ampthill in Bedfordshire. Phillip Junior's birthplace, the village of Swallowfield in Berkshire is south of Reading. 1887 Kelly's Directory: Waltham St.