I am in the process of making a family tree. I am looking for any information on my mother's mother's side of the family. My grandmother'sname was Katarzyna Ziarko (b.1890 in Poland). My grandmother immigrated to America and married my grandfather Konstanty Jablonski(b.January 01, 1883). Katarzyna Ziarko had three sisters in Poland: Maya Ziarko; Zofia Ziarko; Magdalena Ziarko. Their parents were Mary Kowalska and John Ziarko. John Ziarko's parent's we believe were father Andrew Ziarko and mother Regina (we have no maiden name)We know of only one son John! (Back then I am sure there were many more!!!) Mary Kowalska (my great grandmother) was first married to John Chudoba Sr. who died. They had 4 children (we believe): John Chudoba; Joseph Chudoba; Anielka Chudoba; and Maryia Chudoba. We believe they were grown when great grandma remarried and helped support the family. These names are all we have with no other connections or places. Our relatives from my grandmother Katarzyna's side are from Nowy Targ, Poland. My grandfather Jablonski's side came from Bialystok, Poland we think.