I am Jill Casteline Cox doing Research since 1991. As a child I heard my grandmother Casterline speak of twins. Viola and Naomi.If this is part of your Family please let me hear from you.
My Great Great Grandfather was Stephen Casteline, Sr. b.1772 in New Jersey, then moved to Tioga, New York.
If anyone has any information on my line, I would appreciate hearing from you.