The ruling didn't consider whether Liesel and her brother Matthew have enough facts to support their allegations against Robert, their uncle Thomas and former attorney Marshall Eisenberg.

FORBES: Liesel Pritzker Suit Gets Go-Ahead

The attorney said flatly that the "judge just didn't buy the arguments" made by Thomas and Robert Pritzker and Marshall Eisenberg.

FORBES: Liesel Pritzker Suit Gets Go-Ahead

During that period, the siblings' wealth was at different times managed by their father Robert, by their cousin Thomas, and by the family's long-time attorney Marshall Eisenberg.

FORBES: IRS Enters Pritzker Fray