'Persons' in the Bible

And Samuel took Saul and his servant, and brought them into the guest-chamber, and made them sit in the chiefest place among them that were bidden, who were about thirty persons.

And the king said to Doeg, Turn thou, and fall upon the priests. And Doeg the Edomite turned, and he fell upon the priests, and he slew on that day fourscore and five persons that did wear a linen ephod.

And David said unto Abiathar, I knew on that day, when Doeg the Edomite was there, that he would surely tell Saul: I have occasioned the death of all the persons of thy father's house.