Genesis 18:16

Abraham : a son of Terah; the father of Isaac; ancestor of the Jewish nation.,the son of Terah of Shem

Sodom : an ancient town somewhere in the region of the Dead Sea that God destroyed with burning sulphur,a town 25 km south of Gomorrah and Masada
(31° 11´, 35° 23´)

Genesis 19:28

Gomorrah : an ancient city known for its sin whose ruins are said to be visible from the Masada,a town destroyed with Sodom by burning sulphur
(31° 9´, 35° 28´)

Sodom : an ancient town somewhere in the region of the Dead Sea that God destroyed with burning sulphur,a town 25 km south of Gomorrah and Masada
(31° 11´, 35° 23´)

Genesis 26:8

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

Philistines : a sea people coming from Crete in 1200BC to the coast of Canaan
(33° 33´, 35° 21´)

Rebekah : daughter of Bethuel, nephew of Abraham