Probate records are a major source of genealogical information. Wills are likely to be the only documents reflecting the personalities of your ancestors. Millions survive; there are numerous transcripts and indexes to them have been prepared. Many of these printed volumes are in the library of the Society of Genealogists, whose collection is listed in this book. Many of the items listed can, of course, be found in other libraries, so this book may be useful even if you cannot visit the Society.