9 The people from Benjamin, as listed in their genealogy, numbered 956. All these men were heads of their families.

Read 1 Chronicles 9:9 Using Other Translations

And their brethren, according to their generations, nine hundred and fifty and six. All these men were chief of the fathers in the house of their fathers.
and their kinsmen according to their generations, . All these were heads of fathers' houses according to their fathers' houses.
These men were all leaders of clans, and they were listed in their genealogical records. In all, 956 families from the tribe of Benjamin returned.