Do you know of a Linda Marie Unangst? She would be approx 53 yrs old at this time. She had a child in Burlington, NJ on 7/8/70. Her name is Lisa Ann Wallen. I do not know where her family is from, but it would have to be NJ or PA (Phila suburbs) I am new at this and I am trying to locate any family members of Linda or get some clues as to where Lisa is. Any info would be appreciated. Thanks!