I have run across Hill Family info in my research which has given me alot of info on the Hill and Hildebrand (Heldenbrand, Hildebrant... etc.) lines. I have found it very useful in leading me in the right directon. I show the following:
Anna Maria Margaretha Hill b. 24 July 1740 Berks Co., PA m. George John Nicholas Hildebrand 26 July 1757 Berks, Co., PA. with these children- Johan Georg, Elisabetha, Maria Apollonia, Maria Barbara, Michael, Catharina Philippina, Anna Maria Hanna, Johannes, Anna Maria Ester. I have not gone after the proof of this info myself, but at least I have a starting place! Hope this helps.