Great-grandfather John (Jan) Gadziala, born about 1885, died 1949 in Oswego New York. He was a musician. His wife, Aniela Szarek, born about 1888 and died in New York in 1944. Various passenger lists indicate she was originally from Delastowice, Poland. John Gadziala has Vienna and Austria listed on some source information. I've got Aniela's parents as Helena Wojtowicz (Or Helen Wigtowick, depending on the source) and Andrew Szarek (Andreas or Andrzy). John's parents, I think (haven't been able to confirm) were Michal Gadziala and Helen Krawczyk. Any leads would be much appreciated!