Thanks Kathy for your response. The 1850 New Jersey census has him living with the Densons, at age 18. He married Emily Josephine Brown and lived a very honorable life, serving his God, his country and his family. His branch of our family tree has no branches, as we have been UNABLE to locate any family members.
It is almost like his parents appeared, had one child and disappeared. Two independent professional genealogists, hired by two different family members, have been unsuccessful in their research. They only found the information we already have. His daughter, my great-aunt said he was related to the Wright Brothers, but I/we have not been successful there either.
I have always been told that we are of Scotch-Irish descent and the Boyds are in that category. I have read "The History of the Boyd Family" with no results, other than recognizing the tradition of naming their children. The mother's surname was generally given as a middle name for both sons and daughters, and that is what led be to believe his mother's surname was Boyd. It is also possible that William's surname was Boyd and the Wright came from the family who raised him.
Approximately 6 family members have been unsuccessful in their research. It is really a mystery. I believe DNA is the only hope.
Thanks for your time and thoughtfulness
Mary