Judges 9:2

Jerubbaal : son of Joash of Abiezer of Manasseh; a judge of Israel

Shechem : member of the Shechem Clan and/or resident of Shechem

Judges 12:1

Ammonites : the tribe/nation of people descended from Ben-Ammi, Lot's son,Territory of the tribe/nation of Ammon
(31° 57´, 35° 55´)

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

Jephthah : a man who judged Israel around 1100 B.C.,a man who judged Israel; son of Gilead
(31° 48´, 34° 56´)

Zaphon : a town of Gad about 5 km north of Succoth near the Jordan River
(32° 14´, 35° 35´)