This may well be a sensitive issue but I am looking for information relating to one John Zelazny (Zelasny?) who fathered a child name of Helen in Detroit area (Hamtramck)--born Jan 5 1924 to Leokadia Sulkowska AKA Catherine AKA Lottie. Helen attempted to contact John during WWII era or shortly thereafter but he refused to see her--he was at that time in NY state--in the Buffalo area I believe. Helen is 75 yrs and is my mother--we are interested from a genealogical standpoint which includes an interest in where he was from in Poland and what was his medical history. I don't honestly know if mom is interested in contacting family however we would respect their wishes and do not wish to upset or hurt anyone we'd just like to know more about our background--thank you.