Judges 9:5

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

Jotham : the son who succeeded King Uzziah of Judah; the father of Ahaz; an ancestor of Jesus,the youngest son of Jerubbaal (Gideon),son and successor of King Azariah of Judah,son of Jahdai of Judah

Ophrah : a town of Benjamin on the border of Ephraim, 4 km ENE of Bethel,a town of Manasseh, possibly 7 km NW of Jezreel,son of Meonothai of Judah
(31° 57´, 35° 17´); (32° 36´, 35° 17´)

Judges 9:7

Gerizim : a mountain just south of Mount Ebal overlooking Shechem

Jotham : the son who succeeded King Uzziah of Judah; the father of Ahaz; an ancestor of Jesus,the youngest son of Jerubbaal (Gideon),son and successor of King Azariah of Judah,son of Jahdai of Judah

Shechem : member of the Shechem Clan and/or resident of Shechem
(32° 12´, 35° 16´)

Judges 9:21

Abimelech : priest (Eli Ithamar) of Nob, whom Saul killed; Ahimelech I,a priest, Ahimelech II; son of Abiathar son of Ahimelech I,a man who was part of David's fugitive band; a Hittite

Beer : a place where Israel encamped north of the Arnon in Moab (OS),a town located perhaps west of Beth-Shan (OS)
(30° 59´, 35° 29´)

Jotham : the son who succeeded King Uzziah of Judah; the father of Ahaz; an ancestor of Jesus,the youngest son of Jerubbaal (Gideon),son and successor of King Azariah of Judah,son of Jahdai of Judah