You asked for information, or for someone that is interested in your family. I think your family is my family. My dad's full name was Walter DeHaas Chatham, Jr. and are decended from
Brigadier General John Philip DeHaas from the 1700's. That is almost all I know for now, just found that out tonight. Let me know if you find anything else out! Hope to learn alot more!!!
Mrs. Constance L. Chatham Shaverjcfishin4fun@gmail.com