hello - I am the great great granddaughter of William Henry Milheim and MaryEllen Seibold. Wm and Mary had MANY children, and son Samuel James Milheim had a son Albert (Bert) Milheim who was my grandfather. I grew up in Pen Argyl Pennsylvania, Pappy Milheim lived in Wind Gap and then next door to us in Pen Argyl. I only recently discovered my grandfather's family as he was not raised by his biological parents. I am currently researching all of the MIlheim descendants and have just started to research the Seibolds. Many of these ancestors came from the area i grew up in - Pen Argyl, Bangor, Winf Gap, Belfast, Plainfield, Nazareth, Delabole, Ackermanville - all small towns in Northampton County within a 30 mile radius of each other. I live in Miami Beach Florida now, but my father is 80 and still lives in Pen Argyl & was raised there so he may know of some of them. You probably know more about the Seibolds than I do right now, but feel free to contact me ~Michele