'Family' in the Bible

And the land shall mourn, every family apart; the family of the house of David apart, and their wives apart; the family of the house of Nathan apart, and their wives apart;

The family of the house of Levi apart, and their wives apart; the family of Shimei apart, and their wives apart;

All the families that remain, every family apart, and their wives apart.

And if the family of Egypt go not up, and come not, that have no rain; there shall be the plague, wherewith the LORD will smite the heathen that come not up to keep the feast of tabernacles.