Because I have collected the genealogical data for most Thayers, along with their spouses and ancestors, for nearly all who ever lived in America, I will most likely have pre-1920 information on YOUR Thayer family. I have expended numerous years of work and thousands of dollars on the research project with no financial returns, however, and must ask a small charge for the Thayer Pedigree Referral Service. If I do not have any information on your family, I will refund your check or money order.