1 Samuel 6:18

Beth-Shemesh : a town marking the northern boarder of Judah (YC),a town of Issachar in lower Galilee by the boarder of Naphtali,a town of Naphtali in upper Galilee perhaps 25 km west of Hazor
(31° 45´, 34° 58´); (32° 24´, 35° 30´); (33° 8´, 35° 25´); (30° 6´, 31° 20´)

Beth-shemesh : a town marking the northern boarder of Judah (YC),a town of Issachar in lower Galilee by the boarder of Naphtali,a town of Naphtali in upper Galilee perhaps 25 km west of Hazor
(31° 45´, 34° 58´); (32° 24´, 35° 30´); (33° 8´, 35° 25´); (30° 6´, 31° 20´)

Joshua : a son of Eliezer; the father of Er; an ancestor of Jesus,the son of Nun and successor of Moses,son of Nun of Ephraim; successor to Moses,a man: owner of the field where the ark stopped,governor of Jerusalem under King Josiah,son of Jehozadak; high priest in the time of Zerubbabel
(31° 9´, 35° 3´)

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

1 Samuel 18:6

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

Israel : a citizen of Israel.,a member of the nation of Israel

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

Saul : the sixth king of Edom,son of Simeon and a Canaanite woman,son of Uzziah of Kohath son of Levi

1 Samuel 27:5

Achish : the king of Gath in David's time,the king of Gath in Solomon's time

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