http://www.people.com/people/article/0,,20783306,00.html
Primarily comments from Moses Farrow.
"Moses accuses Farrow of bullying him as well. "Our mother has misled the public into believing it was a happy household of both biological and adopted children," he says. "From an early age, my mother demanded obedience and I was often hit as a child. She went into unbridled rages if we angered her, which was intimidating at the very least and often horrifying, leaving us not knowing what she would do."
"I don't know where he gets this about getting beaten," counters Dylan. "We were sent to our rooms sometimes." "
Hard to know what went on in that household; even here two siblings can't agree on what did or didn't happen re discipline.