PS- I will go on record and say that the most accurate family tree history book ever published is the Cope Family by Gilbert Cope in 1861 . This man is in the Genealogy Hall of Fame in Arlington, VA . I believe you will find that Gilbert Cope is the most respected Genaology Researcher by the Pro.s we know today. One writer/publisher of several Chester CO PA Will books call's Gilbert Cope " indefatigable " . David Crow Cope