BINGHAM, the one and only Sheffield surname that I am working on. Many Binghams have researched this surname over the last many years and many residents of Sheffield have this surname. However, our needs are confined to the period 1500 thru 1650. Although we have much information, we are missing key linking documents from that era, such as probates. Any help would be most appreciated. Donna Bingham Munger dgbmunger@att.net