I have traced a Bortnik/Bortnyik family line back to a village called Lenarto Hungary (today called Lenartov in Slovakia). Several years ago, my Uncle Dan Chupinsky and Becky King exchanged a few posts on this board on this topic. There are many people in this family named Andrew (Andras) and John (Joannes). These names are intertwined with Mary (Maria) Bortnyik in the Chupinsky family line. If any of you remain interested, please email me at firstname.lastname@example.org
or post here for all to share.