Since my original request for help on Minnie Feinberg's lineage, (I was mistaken on the name of her uncle). I have found a copy of her naturalization papers .She arrived in the US in 1913, on the ship, SS Amerika.Her former place of residence was Proskurow. She went to the home of her uncle, Josef Feinberg, who lived on east 84th Street in New York. Have found nothing on Josef as of this posting. Does any of the above fit into your lineage??