Hello Kim,
I found your posting very intriguing. You see my grandfather was Andrew Zaleta. He was born in Fayette County, PA. On his baptism record, it shows his godmother as being Johanna Benko. Do you have a Johanna in your Benko tree?
My family came from the villages of L'utina and Olejnikov in Slovakia, Saros County. The 1869 Census records from L'utina have a family of Benczko's listed as well.
If you'd like to email me, please send to deehass@comcast.net.
Thanks!