TSU/BAMA, would you consider LaToya, and Janet normal?
If look at the family, Jackie, Jermaine, & Tito were teen-agers, hell Jackie ran away a few times, and Randy wasn't quite the teen, but he was older than Michael.
Outside of Jermaine, none of the other brothers had careers when the group broke up, and none of them were stars. Marlon came along after the group was established, and again, he wasn't a star.
Michael is the only one of them to have contined to successs, in the group, and out of it. Hell the group was Michael, the rest of the brothers were just window dressing.
Janet was a childhood star, but not on the level as Mike, it wasn't until she hit her early 20's that her star really shined. I know she had "Good Times", and "Diff'rent Strokes", but let's be real, who was the bigger star as a child? Schit, look at her now, she's just as nutty as Mike, if not nuttier, she just hasn't changed color.
NICE