Tom, Might we ask, please, where you found the document, "Immigrants to Pennsylvania,  1600s-1800s?" Was it at the Spruance Library, or somewhere else? Just beginning to really get serious about my PA/NJ research, I may find out later that I am indeed related to some of the names in the list, but right now would not know who they might be. Knowing where to find the document again could be very helpful. Thank you for sharing. - James Allen Rogers