'Princes' in the Bible

All of these [were] the sons of Asher, heads of the house of the fathers, chosen mighty warriors, heads of the princes. And their number enrolled by genealogy, in the army for the war, [was] twenty-six thousand men.

But the princes of the {Ammonites} said to Hanun, "{Do you think} because David sent comforters to you [that] David honors your father? Is it not for the purpose of exploring [so as] to overthrow and spy out the land that his servants have come to you?"

And Shemaiah the son of Nethanel, the scribe, from the Levites, recorded them before the king, the princes, Zadok the priest, Ahimelech the son of Abiathar, and the heads of the {families} of the priests and Levites, one father's house drawn by Lot for Eleazar and one drawn by lot for Ithamar.