My grandpa is Chester Glenn Green which is Della's brother. He was also born in Broken Bow. Their parents are Chester E. Green and Nita O. Green. I didn't know Miller was her maiden name. And Chester E. parents are Perley Green (1834 NY) and Rachel A. Green (1844 Illinois). Perley's mom is Polly. And that's how how far I've gotten on my family tree. I can give you more information if you want.
Do you know if they have native american heritage? I've traced them back to the mid 1700's as living in America. I really want to know where they originally came from or if they were of Native American decent.