'Persons' in the Bible

All those who descended from Jacob totaled 75 persons. Now Joseph was already in Egypt.

'(And if the household be too few for a lamb, then hath he taken, he and his neighbour who is near unto his house, for the number of persons, each according to his eating ye do count for the lamb,)

This is the thing which the LORD hath commanded, Gather of it every man according to his eating, an omer for every man, according to the number of your persons; take ye every man for them which are in his tents.

You shall speak to all the skillful persons whom I have endowed with the spirit of wisdom, that they make Aaron’s garments to consecrate him, that he may minister as priest to Me.

And the sons of Levi did according to the word of Moses, and from the people on that day about three thousand persons fell.