Kejadian 4:2

Habel : the second son of Adam and Eve; the brother of Cain,an English name representing two different Hebrew names,as representing the Hebrew name 'Hebel' or 'Habel',the second son of Adam,as representing the Hebrew name 'Abel',a town in northern Israel near Dan (OS)
(32° 1´, 35° 49´); (33° 16´, 35° 34´)

Kain : a town in the hill country of Judah
(31° 30´, 35° 10´)

Kejadian 4:20

Ada : a woman; one of Lamech's wives, before the flood,daughter of Elon the Hittite; Esau's second wife

Yabal : son of Lamech and Adah; a pre-flood cattleman