1 Chronicles 6:66

Ephraim : the tribe of Ephraim as a whole,the northern kingdom of Israel
(31° 57´, 35° 17´)

Kohath : son of Levi; founder of the clan of Kohath,the clan of Kohath

1 Chronicles 6:72

Daberath : a town of Issachar given to the Gershonites
(32° 41´, 35° 22´)

Issachar : the tribe of Israel that came from his Jacob's son Issachar,son of Jacob and Leah; founder of the tribe of Issachar,the tribe of Issachar in Israel,son of Obed-Edom

Kedesh : a city of refuge in Naphtali, given to the Levite descendants of Gershon; originally a Canaanite town,a town in Issachar given to the GershoniteLevites,a town of south-eastern Judah near the border of Edom (YC)
(33° 6´, 35° 32´); (30° 41´, 34° 29´); (32° 33´, 35° 14´)

1 Chronicles 6:74

Abdon : a town of Asher east. of Achzib, given to the Gershonite Levites,a man who was the eleventh judge of Israel,the son of Shashak of Benjamin,son of Je-Iel of Gibeon in Benjamin; great uncle to King Saul,son (descendent) of Micah/Micaiah in King Josiah's time
(33° 2´, 35° 10´)

Asher : a tribe of Israel that came from Asher; son of Jacob and Zilpah,the man; son of Jacob and Zilpah,a tribe of Israel or its land

Mashal : a town in Asshur assigned to the Gershomite Levites
(33° 2´, 35° 10´)

1 Chronicles 6:80

Gad : the tribe of Israel descended from Gad, the son of Jacob,the man; the son of Jacob and Zilpah,the tribe of Gad in Israel,a prophet and long time advisor to King David

Gilead : a mountainous region east of the Jordan & north of the Arnon to Hermon,son of Machir son of Manasseh; founder of the clan of Gilead,father of Jephthah the judge,son of Michael of the tribe of Gad
(32° 2´, 35° 43´)

Mahanaim : a town of Gad 6 km east of Succoth
(32° 12´, 35° 37´)

Ramoth : a city of refuge in Gad (Gilead) given to the Merarites,a town of Simeon possibly 32 km east of Beersheba,a town in Issachar
(32° 33´, 35° 19´); (32° 2´, 35° 44´); (32° 33´, 36° 0´)