Hello Barbara,
Yes, we are looking at the same family line. Ignace/Ignatz Nowak and Theresa Krzykacz are the parents of my husbands great aunt. Would look forward to further contact with you regarding his siblings - Martin, Thomas (your grandfather) and Stanley (who I believe stayed in Poland), as well as their parents Andrew and Maryanna (Kielabanski/Kielabonski) Nowak. Names, dates and locations you mentioned all match. Will pull out my files and contact you direct within a couple of days, or you can contact me direct at: woodlandcams@aol.com