These were the names of the leaders in their kindred. And they were multiplied greatly within the houses of their marriages.
these mentioned by their names were princes in their families: and the house of their fathers increased greatly.
These mentioned by name were princes in their families; and their fathers' houses increased greatly [so they needed more room].
these mentioned by name were princes in their families: and their fathers’ houses increased greatly.
These mentioned by name were leaders in their clans, and their households increased greatly.