According to the book of Genesis, Adam and Eve were the first humans. One of the stories on the creation has it that Eve was made from one of Adam's ribs.
They lived in the Garden of Eden. After breaking God's rule, they were banned from paradise.
Cain and Abel were sons of Adam and Eve.
Related works of art:
Anonymous: Adam working the land (1180)
Bedford Master: The Story of Adam and Eve (c. 1415-1430)
Blake, William: Cain flees (1825)
Cranach, Lucas sr.: Adam and Eve (1526) (1526)
Cranach, Lucas sr.: Adam and Eve (1538) (1538)
Lucas van Leyden: Adam and Eve Bemoaning the Death of Abel (1529)
Lucas van Leyden: The Creation of Eve (1529)
Lucas van Leyden: The Test Commandment (1529)
Master Bertram: The creation of Eve (1383)
Michelangelo: The Creation of Adam (1508-1512)
Michelangelo: The Creation of Eve (1508-1512)