I may have some info for you. My mother is a Baltzell out of Lincoln Nebraska and her grandfather was from Fairfield Iowa. I have been doing some research into the Baltzell family history and I have a book that goes back as far as the 1600's with the earliest or first generation being Benedict Baltzell. There was only 150 copies printed in 1976. I would be glad to share it with you. My name is in it and I would guess since your name is Baltzell you should be too.
Tom McDonald