'Grandfather's' in the Bible

Everyone from my grandfather's household deserved nothing but death from your majesty the king, but you provided a place for your servant among those who have been eating from your table. So what right do I have to ask for anything more from the king?"

There's a man in your kingdom in whom dwells the spirit of the holy gods. During your grandfather's reign, he was found to have insight, intelligence, and wisdom, like that of the gods. Your grandfather, King Nebuchadnezzar your kingly predecessor appointed him to be chief administrator over the magicians, enchanters, Chaldeans, and astrologers,