I am looking for any information regarding surnames Suhajda (changed to Swider upon immigration), Lupco, Kuzman, Keer. All family living in Coaldale, PA and Lansford, PA. I can trace back thru census reports to late 1890's but nothing before that. The Keer family had connections in Tarnipol and Lviv. I don't have any info about the Suhajda/Swiders prior to settling in Lansford. Thanks.