I am attempting to chart the Duttons from Cope's book into my FTM program and have a couple of questions that perhaps some of you can help me with before I really mess it up!! Now, I understand that the Quakers counted their months from March thru Feb, with (1mo) in his book meaning March, etc. Am I correct in that?� Can anyone tell me if when Cope used that terminology for a birth date or death date, etc, that he always meant the March thru Feb thing??� I know that further along in the book he begins to use the name of the month.� Also, how do you figure the years?� i.e.� if a birthdate is (11 mo.) which would be January, do you assume the year he has is correct?? Also, before I get too deep into it, does anyone have any glaring mistakes that were made in his book??? Any pointers???� Sue