Hello,
I am not sure I can help you with your ancestry search, but......do think I know Karen Evancik. If it is the person I am thinking of, she would be in her early 40's now. She grew up for some time in Hollywood, Florida. Can't remember the name of the street, but right off of Pembroke Road in her teenage years.
If this is her, can you please have her contact me at this email address. We were friends in hollywood. I lived there 1973-1977. Any info you can provide would be appreciated.