Just found this site and saw your message. I really don't think that this might help but, it's worth a shot. My grandfather Jan (or Jann) Kozlowski came here from Poland in 1896 and also came thru Baltimore. He was born in Leszt, in 1868 and may have had some brothers and sisters but I don't know. I have obtained an address where I can possibly send to get the passenger list for the ship he came over on. (S.S. Crefeld, arrived April 6, 1896) They settled here in Cleveland. There were a few Kozlowski's in the same area where they lived here. If any of this sounds familiar, give me a shout.