My mom has done Boltz research. Mary Boltz is the daughter of John and Rachel Boltz. She was born in Dearborn County IN. She is the 11th and youngest child. We have a reunion in NE Mo. every two years and there will be one the end of July this month. We have decendants from all the other children and we have not found anyone from Mary. Please get in touch with my mom for further email@example.comThe book mentioned so many times in this forum is your family. We have your ancestory back to the immigrant in 1737.