RAM I appreciate your comments. I know about 1948,that it is avery important date,but I can't remember now why I used the year of 1967 to start with,it just seemed to work out OK. My brother starts with 1948 and adds 70 years of a generation to get 2018. I like my assesment because it has more dates.I guess I have a lot to learn. Anyway,thanks for your feedback. handyman