Hi, If you haven't already, you should get in touch with Leona Betteridge 2709 Soundview Dr W. Tacoma, WA 98466 206-564-2350 She is a descendant of Joseph Bollinger and has thoroughly studied the Blochers. I have researched my Bollinger ancestors in Lancaster County, PA: Rudolph Bollinger and (unknown first wife) Daniel Bollinger m. Elizabeth Moore Peter Bollinger m. Maria Bauman, d/o John and Susanna (Landes) Bauman Susanna Bollinger m. Jacob Royer I noticed you also have Baumans and Brubakers on your list. Perhaps we have some of the same immigrants ancestors. Anne Frederick, MD