1 Samuel 9:20

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

1 Samuel 10:14

Samuel : son of Ammihud; Moses' land distribution deputy for Simeon,son of Tola son of Issachar

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

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 27:8

Amalekites : members of the nation of Amalek
(30° 39´, 34° 50´); (31° 42´, 35° 12´); (31° 42´, 35° 12´)

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

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

Geshurites : residents of the town of Geshur
(33° 0´, 36° 25´)

Girzites : a tribe of alien people who lived in the Negeb in David's time

Shur : the wilderness region in the NW part of the Sinai isthmus
(30° 14´, 33° 14´)