Genesis 18:1-33

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

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´)

Mamre : a place where Abraham camped, probably a few km north of Hebron,an Amorite chief who was Abraham's ally, with Eshcol and Aner
(31° 32´, 35° 5´)

Sarah : the wife of Abraham and the mother of Isaac,daughter of Terah; wife of Abraham

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 41:51

Joseph : the husband of Mary and foster-father of Jesus,a Jewish man from Arimathea in whose grave the body of Jesus was laid,two different men listed as ancestors of Jesus,a man nominated with Matthias to take the place of Judas Iscariot as apostle,a son of Jacob and Rachel; the father of Ephraim and Manasseh and ruler of Egypt,a brother of Jesus; a son of Mary,a man who was a companion of Paul,son of Jacob and Rachel; patriarch of the tribes of Ephraim and Manasseh,a tribe, actually two tribes named after Joseph's sons, Ephraim and Manasseh,father of Igal, of Issachar, who helped spy out Canaan,son of Asaph the Levite; worship leader under Asaph and King David,a man who put away his heathen wife; an Israelite descended from Binnui,priest and head of the house of Shebaniah under High Priest Joiakim in the time of Nehemiah

Manasseh : the tribe of Manasseh.

Genesis 46:20

Asenath : daughter of Potiphera, an Egyptian priest; wife of Joseph

Egypt : descendants of Mizraim
(30° 6´, 31° 20´); (30° 6´, 31° 20´)

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

Joseph : the husband of Mary and foster-father of Jesus,a Jewish man from Arimathea in whose grave the body of Jesus was laid,two different men listed as ancestors of Jesus,a man nominated with Matthias to take the place of Judas Iscariot as apostle,a son of Jacob and Rachel; the father of Ephraim and Manasseh and ruler of Egypt,a brother of Jesus; a son of Mary,a man who was a companion of Paul,son of Jacob and Rachel; patriarch of the tribes of Ephraim and Manasseh,a tribe, actually two tribes named after Joseph's sons, Ephraim and Manasseh,father of Igal, of Issachar, who helped spy out Canaan,son of Asaph the Levite; worship leader under Asaph and King David,a man who put away his heathen wife; an Israelite descended from Binnui,priest and head of the house of Shebaniah under High Priest Joiakim in the time of Nehemiah

Manasseh : the tribe of Manasseh.

On : a town of Egypt near Cairo, having the temple of the sun god Ra,son of Peleth of Reuben in Moses' time
(30° 6´, 31° 20´)

Potiphera : priest of On, in Egypt; father of Asenath, Joseph's wife