In Genesis 8:19, families signify goodnesses and truths arranged in man by the Lord, according to order. See Secrets of Heaven 917.

In Genesis 10:5, families signify uprightness; also charity and love. (Arcana Coelestia 1159[2]).

In Nahum 3:4, families have respect to truths. See Apocalypse Explained 355:23.

(Referencat: Arcana Coelestia 0917)

7124. 'And the taskmasters of the people and their officers went out' means the sending out [and presence] of those in the nearest position to molest and those in the nearest position to receive. This is clear from the meaning of 'going out' as a sending out, for those meant by 'the taskmasters' are sent out to serve as a channel of communication, as may be seen from what has been stated above in 7111 ('coming out' or 'going out' also means making oneself present before another in a form suited to this other, see 5337, and so means presence as well); from the meaning of 'the taskmasters' as those who are in the nearest position to molest, and from that of 'the officers' as those who are in the nearest position to receive the molestations and pass them on, both of which groups are dealt with in 7111.