Who were the sons of Adam and the daughters of Eve?

The phrases the 'sons of Adam' and the 'daughters of Eve' come from 'The Chronicles of Narnia' by Clive Staples Lewis [November 29, 1898-November 22, 1963]. They're used to describe the four children who go out through the wall of their closet and ultimately into the magical land of Narnia. In Narnia, the lion Aslan refers to the male and female children respectively as Adam's sons and Eve's daughters. The reference is to their carrying the taint of Adam's and Eve's original disobedience of divine law.