I know your post is very old, and don't know that it will get to you. I knew A Steve Bolcevic when we were classmates at Saint Mary's in Collinwood. In fact, I met my wife at a party at his house in 1971. Our class is researching old classmates, and we were told that Steve had passed away. Trying to determine if your father is the same Steve. His year of birth is about right. If you would like to discuss further, please reply and we can talk.