I found a pretty good read on Eastern European names in my search for clarification of " Dz " and -owicz ( i was looking for anything on Dzmitkowicz)
pgsa.org/PDFs/Mutilation.pdf
Mutilation : The history of Eastern European names in America ( or something akin to that!:)
pgsa.org/PDFs/Mutilation.pdf
Mutilation : The history of Eastern European names in America ( or something akin to that!:)