It appears that Frank may be by Grandmother's brother.My grandmother was Mary Rozek (nee Fifelski). Her husband was John. Their children were Bernice, Joseph, Lottie, Veronica and Victoria. They are all deceased. Mary and Frank's parents were Joseph Fifelski and Agnes Wiktorowska. I visited Poland a year and a half ago and was able to locate some information about where they immigrated from. If any of this sounds familiar and you are interested. I would like to hear from you.