I hope you get this message, you posted your original search in 2003. Today is 2/13/2012.
My name is Larry Lapp, and I am a gr.gr. grandson of Charles Lapp b,1813 and his wife Hannah Berry. I am a gr. grandson of his son Charles, my grandfather was his son Pryor Abraham, my dad was John Charles Lapp.
I've been researching my family history for the past 2 yrs. and also have run into a wall as to who are the parents of Charles Lapp. Through Ancestry.com I found Hannah Berry's ancestry but not Charles.
My E-mail address is LALAPP @COX.NET OR GGABERNATH @COX.NET