Roman citizen Tiberius had three grandchildren

Roman citizen Tiberius had three grandchildren

The Roman citizen of Tiberius had three grandchildren. One was born from a son living with his father, the other from a family of an emancipated son, and the third was born from a daughter who was in a “right” marriage. Which of the grandchildren under the laws of the XII tables and the Guy Institutes was under the authority of his grandfather?

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