I am trying to reach a John Bradford who posted a Bradford and Harrison geneology that I read on Anc.com when I was in Salt Lake City. I am assuming from the information that you posted that you obtained your information on James Warren and much of the rest of the family from a small booklet that he wrote on the 'Descendants of James Bradford' around 1900. I and my siblings are his only descendants and I have his booklet with many additions that he added to it up to his death in 1928. I have also other information on other family members that I have compiled from clippings that he collected from Nashua papers after he moved to Chicago in 1900. Of course, they are only secondary sources so I can't verify their accuracy. We are fifth cousins as I am also descended from James Bradford through his son Thomas Seavy, James Warren Bradford, Ione Bradford and myself, Grace Lorenzen Maslanka. Through my research I have also discovered the geneology of Hannah Seavey back through the 1500's as well as many other lateral branches. If you are interested, please contact me.