1 Kings 4:31

Calcol : son of Zerah son of Judah

Darda : a man known for his wisdom in the time of Solomon; son of Mahol

Ethan : a wise man, an Ezrahite, in Solomons time,son of Zerah son of Judah; the father of Azariah,son of Zimmah, of Gershom of Levi; ancestor of Asaph; the father of Adaiah,son of Kishi (Merari Levi); a worship leader in David's time
(31° 22´, 35° 4´); (31° 22´, 35° 4´)

Ezrahite : a descendant of Ezrah

Mahol : father of wise men Heman, Calcol, and Darda in Solomon's time

1 Kings 13:12

Judah : the son of Jacob and Leah; founder of the tribe of Judah,a tribe, the land/country,a son of Joseph; the father of Simeon; an ancestor of Jesus,son of Jacob/Israel and Leah; founder of the tribe of Judah,the tribe of Judah,citizens of the southern kingdom of Judah,citizens of the Persian Province of Judah; the Jews who had returned from Babylonian exile,"house of Judah", a phrase which highlights the political leadership of the tribe of Judah,"king of Judah", a phrase which relates to the southern kingdom of Judah,"kings of Judah", a phrase relating to the southern kingdom of Judah,"princes of Judah", a phrase relating to the kingdom of Judah,the territory allocated to the tribe of Judah, and also the extended territory of the southern kingdom of Judah,the Province of Judah under Persian rule,"hill country of Judah", the relatively cool and green central highlands of the territory of Judah,"the cities of Judah",the language of the Jews; Hebrew,head of a family of Levites who returned from Exile,a Levite who put away his heathen wife,a man who was second in command of Jerusalem; son of Hassenuah of Benjamin,a Levite in charge of the songs of thanksgiving in Nehemiah's time,a leader who helped dedicate Nehemiah's wall,a Levite musician who helped Zechariah of Asaph dedicate Nehemiah's wall
(31° 46´, 35° 14´); (31° 46´, 35° 14´)