My wife's great grandfather was SAmuel ATwood Fuller, we can go back two more generations to Samuel F Fuller and then his father was William Fuller. Going forward from Samuel ATwood Fuller his son Edson had a son William Harold Fuller who had a son William Harold Fuller Jr. who was my wifes father. I have a lot of details on the Richardson Claflin family, but haven't spent a lot of time verify it. If you email me directly I will send it to you, just keep in mind I haven't validated any of it, but it is quite extensive