Cite case, please.
In this county around 1989 to 1991 or so, it made America’s Most Wanted because the parents fled. There were 2 or 3 babies born to the 2 older teens that were adopted by local community members. I believe the girls have long since moved away, changed their names etc.
It was a major scandal because the family was middle class and the girls went to school Folks assumed that they were ‘loose’ (because they kept having kids) but no one noted that they weren’t flirting with, much less dating boys.
If my mother was alive, she’d know all the data. I can look it up, but it may take a while (or longer).