1 Samuel 18:3

David : a son of Jesse of Judah; king of Israel,son of Jesse of Judah; king of Israel

Jonathan : a man who was a descendant of Gershom son of Moses,son of Saul of Benjamin,son of the high priest Abiathar in David's time,the son of Shime-i, David's brother,son of Shammah/Shagee; one of David's military elite,son of Jada of Judah,son of Uzziah; overseer of the country treasuries for King David,a man who was uncle and counselor of King David,father of Ebed who accompanied Ezra leading the clan of Adin back from exile,a man who opposed Ezra's reforms; son of Asahel,a chief priest; son of Joiada,priest and head of the house of Malluchi under High Priest Joiakim in the time of Nehemiah,son of Shemaiah of Asaph of Levi; father of Zechariah,a man who was secretary and dungeon keeper for King Zedekiah; son of Kareah

Genesis 15:18

Abram : the son of Terah of Shem

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

Euphrates : a large river which joins the Tigris river before flowing into the Persian Gulf,a river flowing from eastern Turkey to the Persian Gulf
(31° 46´, 35° 14´); (35° 5´, 40° 25´); (33° 14´, 33° 28´)